Rating › 小林 宏
Rating of 小林 宏
Player page Last game 2022-04-19
Current rating1319
Peak1706
1992-07-10
1992-07-10
Games973
By fiscal year
| FY | Age | Annual rank | Titles | Rank | Junisen | Ryuo-sen | Rating | Deviation | Change | W | L | Win rate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| FY2022 | age 59 | 188th | 7-dan | Group 6 | 1319 | -10 | 0 | 1 | 0.000 | |||
| FY2021 | age 59 | 184th | 7-dan | Group 6 | 1329 | -19 | 3 | 11 | 0.214 | |||
| FY2020 | age 58 | 180th | 7-dan | Group 6 | 1347 | -25 | 2 | 11 | 0.154 | |||
| FY2019 | age 57 | 177th | 7-dan | Group 6 | 1372 | -13 | 4 | 11 | 0.267 | |||
| FY2018 | age 56 | 178th | 7-dan | Group 6 | 1384 | -41 | 2 | 9 | 0.182 | |||
| FY2017 | age 55 | 163rd | 7-dan | Group 6 | 1426 | +3 | 6 | 9 | 0.400 | |||
| FY2016 | age 54 | 165th | 7-dan | Group 6 | 1422 | +8 | 6 | 10 | 0.375 | |||
| FY2015 | age 53 | 173rd | 7-dan | Group 6 | 1414 | -62 | 2 | 11 | 0.154 | |||
| FY2014 | age 52 | 156th | 7-dan | Group 6 | 1476 | -14 | 6 | 9 | 0.400 | |||
| FY2013 | age 51 | 148th | 7-dan | Group 6 | 1490 | +4 | 7 | 11 | 0.389 | |||
| FY2012 | age 50 | 149th | 7-dan | Group 6 | 1486 | -21 | 6 | 11 | 0.353 | |||
| FY2011 | age 49 | 139th | 7-dan | Group 6 | 1507 | +27 | 8 | 8 | 0.500 | |||
| FY2010 | age 48 | 142nd | 7-dan | Class C2 | Group 6 | 1480 | 35.9 | -36 | 8 | 18 | 0.308 | |
| FY2009 | age 47 | 125th | 7-dan | Class C2 | Group 6 | 1516 | 49.2 | +82 | 15 | 13 | 0.536 | |
| FY2008 | age 46 | 147th | 6-dan | Class C2 | Group 6 | 1434 | 38.8 | +6 | 8 | 19 | 0.296 | |
| FY2007 | age 45 | 152nd | 6-dan | Class C2 | Group 6 | 1428 | 33.8 | -9 | 7 | 15 | 0.318 | |
| FY2006 | age 44 | 142nd | 6-dan | Class C2 | Group 6 | 1437 | 36.8 | -5 | 10 | 16 | 0.385 | |
| FY2005 | age 43 | 147th | 6-dan | Class C2 | Group 6 | 1442 | 31.6 | -54 | 5 | 17 | 0.227 | |
| FY2004 | age 42 | 125th | 6-dan | Class C2 | Group 6 | 1496 | 43.1 | +16 | 12 | 16 | 0.429 | |
| FY2003 | age 41 | 126th | 6-dan | Class C1 | Group 6 | 1480 | 36.9 | -22 | 6 | 15 | 0.286 | |
| FY2002 | age 40 | 119th | 6-dan | Class C1 | Group 6 | 1501 | 43.0 | +33 | 10 | 16 | 0.385 | |
| FY2001 | age 39 | 127th | 6-dan | Class C1 | Group 5 | 1468 | 31.9 | -44 | 6 | 15 | 0.286 | |
| FY2000 | age 38 | 120th | 6-dan | Class C1 | Group 5 | 1512 | 35.1 | -61 | 7 | 19 | 0.269 | |
| FY1999 | age 37 | 100th | 6-dan | Class C1 | Group 4 | 1572 | 46.9 | +34 | 14 | 14 | 0.500 | |
| FY1998 | age 36 | 101st | 6-dan | Class C1 | Group 4 | 1538 | 38.4 | -72 | 9 | 19 | 0.321 | |
| FY1997 | age 35 | 74th | 6-dan | Class C1 | Group 4 | 1610 | 46.4 | -21 | 14 | 15 | 0.483 | |
| FY1996 | age 34 | 61st | 6-dan | Class C1 | Group 4 | 1632 | 52.5 | +36 | 17 | 12 | 0.586 | |
| FY1995 | age 33 | 79th | 6-dan | Class C1 | Group 3 | 1595 | 48.7 | +12 | 14 | 15 | 0.483 | |
| FY1994 | age 32 | 81st | 5-dan | Class C1 | Group 3 | 1584 | 44.4 | -63 | 15 | 19 | 0.441 | |
| FY1993 | age 31 | 51st | 5-dan | Class C1 | Group 3 | 1646 | 51.1 | -2 | 17 | 14 | 0.548 | |
| FY1992 | age 30 | 52nd | 5-dan | Class C1 | Group 3 | 1648 | 54.3 | -3 | 18 | 14 | 0.562 | |
| FY1991 | age 29 | 50th | 5-dan | Class C1 | Group 4 | 1651 | 50.9 | -50 | 19 | 22 | 0.463 | |
| FY1990 | age 28 | 32nd | 5-dan | Class C2 | Group 4 | 1701 | 59.0 | +76 | 26 | 12 | 0.684 | |
| FY1989 | age 27 | 59th | 5-dan | Class C2 | Group 5 | 1626 | 51.0 | -17 | 18 | 19 | 0.486 | |
| FY1988 | age 26 | 52nd | 4-dan | Class C2 | Group 5 | 1643 | 55.5 | +51 | 22 | 13 | 0.629 | |
| FY1987 | age 25 | 74th | 4-dan | Class C2 | Group 5 | 1591 | 49.6 | +10 | 22 | 20 | 0.524 | |
| FY1986 | age 24 | 84th | 4-dan | Class C2 | 1582 | 48.4 | -28 | 22 | 23 | 0.489 | ||
| FY1985 | age 23 | 60th | 4-dan | Class C2 | 1610 | 56.1 | +65 | 25 | 16 | 0.610 | ||
| FY1984 | age 22 | 100th | 4-dan | 1545 | -33 | 5 | 10 | 0.333 | ||||
| FY1983 | age 21 | 87th | 1-dan | 1578 | -12 | 0 | 1 | 0.000 | ||||
| FY1982 | age 20 | 74th | 1-dan | 1590 | -10 | 0 | 1 | 0.000 |
Games by fiscal year
FY2022 results0W-1L
Win rate0.000
Rating1319
Annual rank188th
Rank/title at FY end / age7-dan / age 59
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/19 | 1326 | -7 | 1319 | Hirokazu Ueno6-dan / age 45 1379 | Ryuo-sen Group 6 Promotion playoff Round 2 | Sente | ● |
FY2021 results3W-11L
Win rate0.214
Rating1329
Annual rank184th
Rank/title at FY end / age7-dan / age 59
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 5/14 | 1345 | -3 | 1342 | Takumi Ito4-dan / age 18 1616 | Kisei-sen Prelim 1 Round 1 | Gote | ● |
| 2 | 5/24 | 1342 | +8 | 1350 | Torahiko Tanaka9-dan / age 64 1356 | Ryuo-sen Group 6 Promotion playoff Round 1 | Gote | ○ |
| 3 | 6/18 | 1350 | -6 | 1344 | Yasuaki Tsukada9-dan / age 56 1455 | Oi-sen Prelims Round 1 | Gote | ● |
| 4 | 6/24 | 1344 | -3 | 1342 | Hiroki Taniai4-dan / age 27 1623 | Ryuo-sen Group 6 Promotion playoff Round 2 | Sente | ● |
| 5 | 7/8 | 1342 | -1 | 1341 | Seiya Kondou7-dan / age 24 1816 | Eio-sen 7-dan section Round 1 | Gote | ● |
| 6 | 7/29 | 1341 | -4 | 1337 | Yuya Nagaoka6-dan / age 35 1541 | Asahi Cup Prelim 1 Round 1 | Sente | ● |
| 7 | 8/6 | 1337 | -7 | 1330 | Hirokazu Ueno6-dan / age 44 1394 | Oza-sen Prelim 1 Round 1 | Sente | ● |
| 8 | 8/16 | 1330 | -1 | 1329 | Tadahisa Maruyama9-dan / age 50 1776 | Ginga-sen Prelims Final | Gote | ● |
| 9 | 12/17 | 1329 | -2 | 1327 | Asuto Saito4-dan / age 23 1691 | Ryuo-sen Group 6 Ranking Round 2 | Sente | ● |
| 10 | 1/6 | 1327 | +8 | 1335 | Kazuharu Shoshi7-dan / age 60 1324 | Kio-sen Prelims Round 1 | Gote | ○ |
| 11 | 1/14 | 1335 | -6 | 1330 | Masakazu Kondoh7-dan / age 50 1447 | Osho-sen Prelim 1 Round 1 | Sente | ● |
| 12 | 2/7 | 1330 | -4 | 1326 | Daisuke Nakagawa8-dan / age 53 1533 | Kio-sen Prelims Round 2 | Gote | ● |
| 13 | 2/22 | 1326 | -7 | 1319 | 木下浩一age 54 1362 | NHK Cup Prelims Round 1 | Gote | ● |
| 14 | 3/25 | 1319 | +10 | 1329 | Teruichi Aono9-dan / age 69 1406 | Ryuo-sen Group 6 Promotion playoff Round 1 | Sente | ○ |
FY2020 results2W-11L
Win rate0.154
Rating1347
Annual rank180th
Rank/title at FY end / age7-dan / age 58
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/28 | 1369 | -7 | 1363 | Akio Ishikawa7-dan / age 57 1434 | Ryuo-sen Group 6 Promotion playoff Round 1 | Gote | ● |
| 2 | 5/31 | 1363 | +13 | 1376 | Akira Nishio7-dan / age 40 1646 | Kisei-sen Prelim 1 Round 1 | Sente | ○ |
| 3 | 5/31 | 1363 | -2 | 1361 | Tatsuya Sanmaido7-dan / age 26 1730 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 4 | 7/10 | 1374 | -9 | 1366 | Kazuharu Shoshi7-dan / age 58 1340 | Asahi Cup Prelim 1 Round 1 | Sente | ● |
| 5 | 8/28 | 1366 | -7 | 1359 | Masakazu Kondoh6-dan / age 49 1410 | Oi-sen Prelims Round 1 | Sente | ● |
| 6 | 9/4 | 1359 | -2 | 1356 | Hiromu Watanabe5-dan / age 32 1677 | Ginga-sen Prelims Round 1 | Sente | ● |
| 7 | 9/15 | 1356 | +12 | 1368 | 渡部愛 1522 | Oza-sen Prelim 1 Round 1 | Sente | ○ |
| 8 | 10/1 | 1368 | -2 | 1366 | Satoshi Takano5-dan / age 26 1681 | Oza-sen Prelim 1 Round 2 | Gote | ● |
| 9 | 11/28 | 1366 | -3 | 1363 | Kohei Hasebe4-dan / age 26 1657 | Ryuo-sen Group 6 Ranking Round 2 | Gote | ● |
| 10 | 12/12 | 1363 | -2 | 1361 | Shinya Satoh7-dan / age 43 1664 | Eio-sen 7-dan section Round 1 | Gote | ● |
| 11 | 12/25 | 1361 | -2 | 1359 | Sakio Chiba7-dan / age 41 1684 | Osho-sen Prelim 1 Round 2 | Gote | ● |
| 12 | 1/19 | 1359 | -7 | 1352 | Hirokazu Ueno6-dan / age 43 1409 | Kio-sen Prelims Round 1 | Gote | ● |
| 13 | 2/18 | 1352 | -4 | 1347 | Masakazu Watanabe5-dan / age 35 1519 | NHK Cup Prelims | Sente | ● |
FY2019 results4W-11L
Win rate0.267
Rating1372
Annual rank177th
Rank/title at FY end / age7-dan / age 57
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/23 | 1385 | -6 | 1379 | Kiyokazu Katsumata6-dan / age 50 1477 | Ryuo-sen Group 6 Promotion playoff Round 1 | Gote | ● |
| 2 | 6/6 | 1379 | +9 | 1388 | Takashi Kanezawa5-dan / age 46 1425 | Kisei-sen Prelim 1 Round 1 | Gote | ○ |
| 3 | 6/6 | 1379 | -1 | 1378 | Daichi Sasaki5-dan / age 24 1827 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 4 | 7/9 | 1387 | +7 | 1394 | Kazuharu Shoshi7-dan / age 57 1360 | Eio-sen 7-dan section Round 1 | Gote | ○ |
| 5 | 7/9 | 1387 | -3 | 1384 | 小林 裕士7-dan / age 42 1629 | Eio-sen 7-dan section Round 2 | Sente | ● |
| 6 | 7/31 | 1391 | +10 | 1401 | Hiroshi Okazaki7-dan / age 52 1468 | Ginga-sen Prelims | Sente | ○ |
| 7 | 7/31 | 1391 | -4 | 1387 | Daisuke Katagami7-dan / age 37 1596 | Ginga-sen Prelims | Sente | ● |
| 8 | 8/30 | 1397 | -10 | 1387 | Koji Tosa8-dan / age 64 1293 | Asahi Cup Prelim 1 Round 1 | Sente | ● |
| 9 | 9/13 | 1387 | -3 | 1384 | Shuji Muranaka6-dan / age 38 1672 | Oi-sen Prelims Round 1 | Sente | ● |
| 10 | 10/1 | 1384 | -7 | 1378 | Yuya Nagaoka5-dan / age 34 1446 | Oza-sen Prelim 1 Round 1 | Gote | ● |
| 11 | 12/24 | 1378 | +10 | 1388 | Akio Ishikawa7-dan / age 56 1462 | Kio-sen Prelims Round 1 | Gote | ○ |
| 12 | 1/14 | 1388 | -3 | 1385 | Hirotaka Nozuki8-dan / age 46 1654 | Kio-sen Prelims Round 2 | Sente | ● |
| 13 | 1/17 | 1385 | -5 | 1380 | 西山朋佳 1528 | Ryuo-sen Group 6 Ranking Round 2 | Gote | ● |
| 14 | 2/20 | 1380 | -2 | 1378 | Daisuke Suzuki9-dan / age 45 1709 | NHK Cup Prelims Round 1 | Sente | ● |
| 15 | 3/13 | 1378 | -6 | 1372 | Kiyokazu Katsumata6-dan / age 50 1471 | Osho-sen Prelim 1 Round 1 | Sente | ● |
FY2018 results2W-9L
Win rate0.182
Rating1384
Annual rank178th
Rank/title at FY end / age7-dan / age 56
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 5/7 | 1415 | -5 | 1410 | Keita Kadokura5-dan / age 30 1557 | Ryuo-sen Group 6 Promotion playoff Round 1 | Gote | ● |
| 2 | 6/6 | 1410 | +7 | 1417 | Koji Tosa8-dan / age 63 1359 | Kisei-sen Prelim 1 Round 1 | Gote | ○ |
| 3 | 6/6 | 1410 | -2 | 1408 | Sakio Chiba7-dan / age 39 1730 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 4 | 7/23 | 1415 | -6 | 1409 | 伊藤沙恵 1489 | Asahi Cup Prelim 1 Round 1 | Gote | ● |
| 5 | 8/7 | 1409 | -5 | 1404 | Norihiro Yagura7-dan / age 43 1538 | Eio-sen 7-dan section Round 1 | Sente | ● |
| 6 | 9/5 | 1404 | -2 | 1402 | Kouru Abe6-dan / age 23 1747 | Oi-sen Prelims Round 1 | Sente | ● |
| 7 | 9/12 | 1402 | -8 | 1394 | Hirokazu Ueno5-dan / age 41 1417 | Oza-sen Prelim 1 Round 1 | Sente | ● |
| 8 | 12/11 | 1394 | -5 | 1389 | Kei Honda4-dan / age 21 1546 | Ryuo-sen Group 6 Ranking Round 1 | Gote | ● |
| 9 | 12/26 | 1389 | +7 | 1396 | Koji Tosa8-dan / age 63 1328 | Kio-sen Prelims Round 1 | Gote | ○ |
| 10 | 1/9 | 1396 | -8 | 1388 | Shohei Takada7-dan / age 56 1417 | Osho-sen Prelim 1 Round 1 | Sente | ● |
| 11 | 2/14 | 1388 | -4 | 1384 | Yoshiyuki Kubota7-dan / age 46 1584 | Kio-sen Prelims Round 2 | Gote | ● |
FY2017 results6W-9L
Win rate0.400
Rating1426
Annual rank163rd
Rank/title at FY end / age7-dan / age 55
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 5/17 | 1417 | +6 | 1423 | Keiji Nishikawa7-dan / age 55 1325 | Ryuo-sen Group 6 Promotion playoff Round 1 | Sente | ○ |
| 2 | 6/8 | 1423 | +9 | 1432 | Toshiyuki Nakao5-dan / age 42 1451 | Kisei-sen Prelim 1 Round 1 | Gote | ○ |
| 3 | 6/21 | 1432 | +7 | 1439 | Hirofumi Itoh7-dan / age 57 1403 | Ryuo-sen Group 6 Promotion playoff Round 2 | Sente | ○ |
| 4 | 6/29 | 1439 | -3 | 1437 | Hiroaki Yokoyama6-dan / age 36 1729 | Asahi Cup Prelim 1 Round 2 | Gote | ● |
| 5 | 7/25 | 1437 | -8 | 1428 | Yoshiyuki Matsumoto6-dan / age 45 1424 | Ryuo-sen Group 6 Promotion playoff Round 3 | Sente | ● |
| 6 | 8/29 | 1428 | -4 | 1424 | Yoshiyuki Kubota7-dan / age 45 1608 | Eio-sen 7-dan section Round 2 | Gote | ● |
| 7 | 9/8 | 1424 | +11 | 1435 | 伊藤沙恵 1543 | Oza-sen Prelim 1 Round 1 | Gote | ○ |
| 8 | 9/15 | 1435 | +10 | 1444 | Takehiro Ohira6-dan / age 40 1506 | Kisei-sen Prelim 1 Round 2 | Gote | ○ |
| 9 | 9/27 | 1444 | +10 | 1455 | Shinichi Satoh5-dan / age 35 1545 | Oi-sen Prelims Round 1 | Gote | ○ |
| 10 | 10/20 | 1455 | -6 | 1449 | Yuichi Tanaka5-dan / age 32 1538 | Oza-sen Prelim 1 Round 2 | Gote | ● |
| 11 | 10/26 | 1449 | -4 | 1445 | Hirotaka Nozuki8-dan / age 44 1643 | Oi-sen Prelims Round 2 | Sente | ● |
| 12 | 11/22 | 1445 | -3 | 1442 | Atsushi Miyata6-dan / age 36 1702 | Kisei-sen Prelim 1 Round 3 | Gote | ● |
| 13 | 12/15 | 1442 | -7 | 1435 | Wataru Kamimura4-dan / age 31 1506 | Ryuo-sen Group 6 Ranking Round 1 | Sente | ● |
| 14 | 12/25 | 1435 | -2 | 1433 | Yasuhiro Masuda4-dan / age 20 1779 | Kio-sen Prelims Round 2 | Sente | ● |
| 15 | 1/11 | 1433 | -8 | 1426 | Hiroshi Okazaki6-dan / age 50 1452 | Osho-sen Prelim 1 Round 1 | Gote | ● |
FY2016 results6W-10L
Win rate0.375
Rating1422
Annual rank165th
Rank/title at FY end / age7-dan / age 54
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/19 | 1409 | +5 | 1414 | Toshio Miyata8-dan / age 63 1272 | Ryuo-sen Group 6 Promotion playoff Round 1 | Gote | ○ |
| 2 | 6/24 | 1414 | -1 | 1413 | Masayuki Toyoshima7-dan / age 26 1911 | Eio-sen 7-dan section Round 2 | Gote | ● |
| 3 | 6/28 | 1413 | +12 | 1425 | Satoshi Takano4-dan / age 22 1590 | Ryuo-sen Group 6 Promotion playoff Round 2 | Gote | ○ |
| 4 | 7/26 | 1425 | -4 | 1421 | Hirotaka Kajiura4-dan / age 21 1628 | Ryuo-sen Group 6 Promotion playoff Round 3 | Sente | ● |
| 5 | 8/3 | 1421 | -10 | 1411 | Nou Itoh6-dan / age 54 1332 | Asahi Cup Prelim 1 Round 1 | Gote | ● |
| 6 | 9/6 | 1411 | -2 | 1409 | Seiya Kondou4-dan / age 20 1713 | Kisei-sen Prelim 1 Round 1 | Gote | ● |
| 7 | 9/14 | 1409 | +11 | 1420 | Shuji Muranaka6-dan / age 35 1566 | Oi-sen Prelims Round 1 | Sente | ○ |
| 8 | 9/21 | 1420 | +8 | 1428 | Hirokazu Ueno5-dan / age 39 1433 | Oza-sen Prelim 1 Round 1 | Sente | ○ |
| 9 | 10/12 | 1428 | +14 | 1443 | Yasumitsu Satoh9-dan / age 47 1781 | Oi-sen Prelims Round 2 | Gote | ○ |
| 10 | 10/26 | 1443 | -6 | 1437 | Ryosuke Nakamura6-dan / age 31 1537 | Oza-sen Prelim 1 Round 2 | Gote | ● |
| 11 | 11/9 | 1437 | +12 | 1448 | Keiichi Sanada8-dan / age 44 1603 | Oi-sen Prelims Round 3 | Sente | ○ |
| 12 | 12/13 | 1448 | -7 | 1441 | Masakazu Kondoh6-dan / age 45 1501 | Ryuo-sen Group 6 Ranking Round 1 | Sente | ● |
| 13 | 12/21 | 1441 | -4 | 1438 | Akira Nishio6-dan / age 37 1658 | Oi-sen Prelims Round 4 | Gote | ● |
| 14 | 1/31 | 1438 | -6 | 1431 | Masakazu Kondoh6-dan / age 45 1504 | Kio-sen Prelims Round 2 | Sente | ● |
| 15 | 2/10 | 1431 | -6 | 1425 | Yuichi Tanaka5-dan / age 31 1514 | Osho-sen Prelim 1 Round 1 | Gote | ● |
| 16 | 2/21 | 1425 | -3 | 1422 | Akira Nishio6-dan / age 37 1668 | NHK Cup Prelims Round 1 | Sente | ● |
FY2015 results2W-11L
Win rate0.154
Rating1414
Annual rank173rd
Rank/title at FY end / age7-dan / age 53
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/3 | 1467 | -6 | 1461 | Hiroki Nakata8-dan / age 50 1575 | Kio-sen Prelims Round 4 | Gote | ● |
| 2 | 4/9 | 1461 | -4 | 1457 | Kentaro Ishii4-dan / age 22 1636 | Ryuo-sen Group 6 Promotion playoff Round 2 | Gote | ● |
| 3 | 6/24 | 1457 | +7 | 1464 | 甲斐智美 1435 | Kisei-sen Prelim 1 Round 1 | Gote | ○ |
| 4 | 6/30 | 1464 | -8 | 1457 | Kenji Kanzaki7-dan / age 51 1466 | Eio-sen 7-dan section Round 1 | Gote | ● |
| 5 | 7/7 | 1457 | -6 | 1450 | Kazushiza Horiguchi7-dan / age 40 1542 | Asahi Cup Prelim 1 Round 2 | Gote | ● |
| 6 | 8/4 | 1450 | -2 | 1448 | Hiroaki Yokoyama6-dan / age 34 1753 | Kisei-sen Prelim 1 Round 2 | Gote | ● |
| 7 | 9/3 | 1448 | -10 | 1438 | Katsuhiko Murooka7-dan / age 56 1346 | Oi-sen Prelims Round 1 | Gote | ● |
| 8 | 9/30 | 1438 | -6 | 1432 | Yusuke Toyama5-dan / age 35 1540 | Oza-sen Prelim 1 Round 2 | Sente | ● |
| 9 | 12/22 | 1432 | +6 | 1438 | Katsuhiko Murooka7-dan / age 56 1352 | Kio-sen Prelims Round 2 | Sente | ○ |
| 10 | 1/12 | 1438 | -11 | 1427 | Noboru Tamaru9-dan / age 65 1281 | Ryuo-sen Group 6 Ranking Round 1 | Gote | ● |
| 11 | 2/24 | 1427 | -3 | 1423 | Taku Morishita9-dan / age 49 1650 | NHK Cup Prelims | Gote | ● |
| 12 | 3/9 | 1423 | -4 | 1419 | Kota Kanai6-dan / age 29 1591 | Osho-sen Prelim 1 Round 1 | Sente | ● |
| 13 | 3/16 | 1419 | -5 | 1414 | Masataka Sugimoto7-dan / age 47 1564 | Kio-sen Prelims Round 3 | Sente | ● |
FY2014 results6W-9L
Win rate0.400
Rating1476
Annual rank156th
Rank/title at FY end / age7-dan / age 52
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/30 | 1483 | +5 | 1488 | Saburou Takeichi7-dan / age 60 1332 | Ryuo-sen Group 6 Promotion playoff Round 1 | Gote | ○ |
| 2 | 5/30 | 1488 | -8 | 1480 | Yoshiyuki Matsumoto6-dan / age 42 1506 | Ryuo-sen Group 6 Promotion playoff Round 2 | Gote | ● |
| 3 | 7/18 | 1480 | -4 | 1476 | Shinya Satoh6-dan / age 36 1670 | Kisei-sen Prelim 1 Round 1 | Sente | ● |
| 4 | 7/31 | 1476 | -9 | 1467 | Hirokazu Ueno5-dan / age 37 1426 | Ginga-sen Prelims | Sente | ● |
| 5 | 8/8 | 1467 | -2 | 1464 | 橋本 崇載age 31 1765 | Asahi Cup Prelim 1 Round 2 | Gote | ● |
| 6 | 8/8 | 1467 | +4 | 1471 | 清水市代 1258 | Asahi Cup Prelim 1 Round 1 | Sente | ○ |
| 7 | 9/4 | 1468 | +8 | 1476 | Keiji Mori9-dan / age 68 1460 | Oi-sen Prelims Round 1 | Sente | ○ |
| 8 | 10/9 | 1476 | -5 | 1471 | Shinichi Satoh4-dan / age 32 1627 | Oza-sen Prelim 1 Round 2 | Sente | ● |
| 9 | 10/16 | 1471 | -4 | 1467 | Kenjirou Abe5-dan / age 25 1667 | Oi-sen Prelims Round 2 | Gote | ● |
| 10 | 12/25 | 1467 | -7 | 1460 | Akio Ishikawa7-dan / age 51 1519 | Ryuo-sen Group 6 Ranking Round 1 | Gote | ● |
| 11 | 1/20 | 1460 | +12 | 1473 | Sakio Chiba6-dan / age 35 1679 | Kio-sen Prelims Round 2 | Sente | ○ |
| 12 | 1/30 | 1473 | -7 | 1466 | Tadao Kitajima7-dan / age 49 1498 | Osho-sen Prelim 1 Round 2 | Sente | ● |
| 13 | 2/13 | 1466 | +13 | 1478 | Kosuke Tamura7-dan / age 38 1700 | Kio-sen Prelims Round 3 | Gote | ○ |
| 14 | 2/26 | 1478 | -6 | 1472 | Hideyuki Takano6-dan / age 42 1544 | NHK Cup Prelims Round 1 | Gote | ● |
| 15 | 3/20 | 1472 | +4 | 1476 | Noboru Tamaru9-dan / age 64 1307 | Ryuo-sen Group 6 Promotion playoff Round 1 | Gote | ○ |
FY2013 results7W-11L
Win rate0.389
Rating1490
Annual rank148th
Rank/title at FY end / age7-dan / age 51
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/5 | 1484 | -4 | 1480 | Taku Morishita9-dan / age 46 1691 | Kio-sen Prelims Round 2 | Sente | ● |
| 2 | 5/30 | 1480 | +7 | 1487 | Kazuharu Shoshi7-dan / age 51 1418 | Ryuo-sen Group 6 Promotion playoff Round 1 | Sente | ○ |
| 3 | 6/21 | 1487 | -4 | 1483 | Shoji Segawa5-dan / age 43 1693 | Kisei-sen Prelim 1 Round 1 | Sente | ● |
| 4 | 7/10 | 1483 | -3 | 1479 | Kouru Abe4-dan / age 18 1704 | Ryuo-sen Group 6 Promotion playoff Round 2 | Gote | ● |
| 5 | 7/19 | 1479 | -3 | 1477 | Eiji Iijima7-dan / age 33 1758 | Asahi Cup Prelim 1 Round 2 | Gote | ● |
| 6 | 7/19 | 1479 | +6 | 1486 | 矢内理絵子 1399 | Asahi Cup Prelim 1 Round 1 | Sente | ○ |
| 7 | 7/30 | 1483 | +5 | 1488 | Saburou Takeichi6-dan / age 59 1343 | Ginga-sen Prelims Round 1 | Gote | ○ |
| 8 | 7/30 | 1483 | -7 | 1476 | Eisaku Tomioka8-dan / age 49 1542 | Ginga-sen Prelims Final | Gote | ● |
| 9 | 9/5 | 1481 | -4 | 1478 | Shingo Itoh4-dan / age 31 1697 | Oi-sen Prelims Round 1 | Gote | ● |
| 10 | 9/20 | 1478 | +7 | 1485 | Koji Tosa7-dan / age 58 1435 | Oza-sen Prelim 1 Round 2 | Sente | ○ |
| 11 | 11/14 | 1485 | +10 | 1495 | Hideyuki Takano6-dan / age 41 1574 | Oza-sen Prelim 1 Round 3 | Sente | ○ |
| 12 | 12/27 | 1495 | +6 | 1501 | Katsuhiko Murooka7-dan / age 54 1409 | Ryuo-sen Group 6 Ranking Round 1 | Gote | ○ |
| 13 | 1/9 | 1501 | -4 | 1496 | Hiroaki Yokoyama6-dan / age 33 1671 | Kio-sen Prelims Round 2 | Sente | ● |
| 14 | 1/17 | 1496 | +13 | 1509 | Makoto Sasaki6-dan / age 33 1746 | Oza-sen Prelim 1 Round 4 | Sente | ○ |
| 15 | 1/31 | 1509 | -7 | 1502 | Hiroshi Okazaki6-dan / age 46 1539 | Ryuo-sen Group 6 Ranking Round 2 | Gote | ● |
| 16 | 2/18 | 1502 | -5 | 1497 | Osamu Nakamura9-dan / age 51 1638 | NHK Cup Prelims Round 1 | Gote | ● |
| 17 | 2/21 | 1497 | -2 | 1495 | Takuya Nagase6-dan / age 21 1844 | Oza-sen Prelim 1 Final | Sente | ● |
| 18 | 3/12 | 1495 | -5 | 1490 | Keiichi Sanada7-dan / age 41 1639 | Osho-sen Prelim 1 Round 1 | Gote | ● |
FY2012 results6W-11L
Win rate0.353
Rating1486
Annual rank149th
Rank/title at FY end / age7-dan / age 50
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/17 | 1500 | -4 | 1496 | Yuuki Sasaki4-dan / age 17 1683 | Kio-sen Prelims Round 4 | Sente | ● |
| 2 | 5/2 | 1496 | +12 | 1508 | Hirotaka Nozuki7-dan / age 38 1684 | Osho-sen Prelim 1 Round 2 | Sente | ○ |
| 3 | 5/9 | 1508 | +6 | 1513 | Kazuo Ishida9-dan / age 65 1397 | Ryuo-sen Group 6 Promotion playoff Round 1 | Gote | ○ |
| 4 | 5/30 | 1513 | -10 | 1503 | Takashi Kanezawa5-dan / age 39 1416 | Ryuo-sen Group 6 Promotion playoff Round 2 | Gote | ● |
| 5 | 6/7 | 1503 | -2 | 1501 | Koichi Fukaura9-dan / age 40 1877 | Osho-sen Prelim 1 Round 3 | Gote | ● |
| 6 | 6/26 | 1501 | +10 | 1511 | Tetsuya Fujimori4-dan / age 25 1594 | Kisei-sen Prelim 1 Round 1 | Gote | ○ |
| 7 | 6/26 | 1501 | -5 | 1496 | Atsushi Miyata6-dan / age 31 1625 | Kisei-sen Prelim 1 Round 2 | Gote | ● |
| 8 | 7/6 | 1506 | -6 | 1500 | Takahiro Toyokawa7-dan / age 45 1597 | Ginga-sen Prelims | Gote | ● |
| 9 | 8/24 | 1500 | -7 | 1493 | Masakazu Kondoh6-dan / age 41 1554 | Asahi Cup Prelim 1 Round 2 | Sente | ● |
| 10 | 9/7 | 1493 | +4 | 1497 | Shoichi Anzai6-dan / age 49 1300 | Oi-sen Prelims Round 1 | Sente | ○ |
| 11 | 10/3 | 1497 | -3 | 1495 | 橋本 崇載age 29 1787 | Oi-sen Prelims Round 2 | Sente | ● |
| 12 | 10/12 | 1495 | -6 | 1489 | Ryosuke Nakamura5-dan / age 27 1606 | Oza-sen Prelim 1 Round 2 | Sente | ● |
| 13 | 12/12 | 1489 | -11 | 1479 | Yoshiyuki Ueyama7-dan / age 55 1371 | Ryuo-sen Group 6 Ranking Round 1 | Gote | ● |
| 14 | 1/11 | 1479 | +10 | 1488 | Yuichi Tanaka4-dan / age 27 1551 | Osho-sen Prelim 1 Round 1 | Gote | ○ |
| 15 | 1/23 | 1488 | +4 | 1492 | Shoichi Anzai6-dan / age 49 1296 | Kio-sen Prelims Round 1 | Sente | ○ |
| 16 | 2/25 | 1492 | -4 | 1488 | Masakazu Watanabe5-dan / age 27 1665 | NHK Cup Prelims Round 1 | Sente | ● |
| 17 | 3/8 | 1488 | -2 | 1486 | Akihito Hirose7-dan / age 26 1828 | Osho-sen Prelim 1 Round 2 | Sente | ● |
FY2011 results8W-8L
Win rate0.500
Rating1507
Annual rank139th
Rank/title at FY end / age7-dan / age 49
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 5/31 | 1474 | +5 | 1479 | Toshio Miyata7-dan / age 58 1330 | Ryuo-sen Group 6 Promotion playoff Round 1 | Gote | ○ |
| 2 | 6/30 | 1479 | -6 | 1473 | Masakazu Kondoh6-dan / age 40 1575 | Kisei-sen Prelim 1 Round 1 | Sente | ● |
| 3 | 7/14 | 1473 | +7 | 1480 | Yoshiyuki Ueyama7-dan / age 54 1419 | Ryuo-sen Group 6 Promotion playoff Round 2 | Gote | ○ |
| 4 | 7/20 | 1480 | -4 | 1476 | Atsushi Miyata6-dan / age 30 1651 | Ginga-sen Prelims | Gote | ● |
| 5 | 8/4 | 1476 | -6 | 1469 | Isao Nakata7-dan / age 44 1560 | Ryuo-sen Group 6 Promotion playoff Round 3 | Sente | ● |
| 6 | 8/12 | 1469 | +8 | 1477 | Yaichio Oono7-dan / age 52 1466 | Oi-sen Prelims Round 1 | Gote | ○ |
| 7 | 8/26 | 1477 | +12 | 1489 | Atsushi Miyata6-dan / age 30 1643 | Asahi Cup Prelim 1 Round 2 | Sente | ○ |
| 8 | 9/6 | 1489 | +13 | 1501 | Hiroaki Yokoyama5-dan / age 30 1713 | Oza-sen Prelim 1 Round 2 | Sente | ○ |
| 9 | 9/21 | 1501 | -4 | 1498 | Kensuke Kitahama7-dan / age 35 1717 | Asahi Cup Prelim 1 Round 3 | Sente | ● |
| 10 | 9/28 | 1498 | -3 | 1495 | Michio Takahashi9-dan / age 51 1744 | Oi-sen Prelims Round 2 | Sente | ● |
| 11 | 10/21 | 1495 | -4 | 1491 | Issei Takazaki5-dan / age 24 1693 | Oza-sen Prelim 1 Round 3 | Sente | ● |
| 12 | 12/2 | 1491 | -9 | 1482 | Kazuharu Shoshi7-dan / age 50 1434 | Ryuo-sen Group 6 Ranking Round 1 | Gote | ● |
| 13 | 1/25 | 1482 | +10 | 1492 | Takahiro Toyokawa7-dan / age 44 1591 | Kio-sen Prelims Round 2 | Sente | ○ |
| 14 | 2/24 | 1492 | -5 | 1487 | Ichiro Hiura8-dan / age 45 1642 | NHK Cup Prelims Round 1 | Sente | ● |
| 15 | 3/8 | 1487 | +11 | 1498 | Tetsuya Fujimori4-dan / age 24 1604 | Kio-sen Prelims Round 3 | Gote | ○ |
| 16 | 3/29 | 1498 | +9 | 1507 | Masakazu Kondoh6-dan / age 40 1553 | Osho-sen Prelim 1 Round 1 | Sente | ○ |
FY2010 results8W-18L
Win rate0.308
Rating1480
Annual rank142nd
Rank/title at FY end / age7-dan / age 48
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/1 | 1513 | -10 | 1503 | Saburou Takeichi6-dan / age 56 1412 | Ryuo-sen Group 6 Promotion playoff Round 1 | Sente | ● |
| 2 | 6/11 | 1503 | -6 | 1497 | Youichi Kushida6-dan / age 45 1591 | Kisei-sen Prelim 1 Round 1 | Sente | ● |
| 3 | 6/15 | 1497 | -5 | 1492 | Shuji Muranaka6-dan / age 29 1652 | Junisen Class C2 Round 1 | Gote | ● |
| 4 | 7/20 | 1492 | +11 | 1503 | Yuichi Tanaka4-dan / age 25 1611 | Junisen Class C2 Round 2 | Sente | ○ |
| 5 | 7/29 | 1503 | +11 | 1514 | Shuji Satoh7-dan / age 43 1638 | Ginga-sen Prelims | Sente | ○ |
| 6 | 8/4 | 1514 | +5 | 1519 | Kenji Iino7-dan / age 56 1395 | Oza-sen Prelim 1 Round 2 | Gote | ○ |
| 7 | 8/10 | 1519 | +11 | 1531 | Shinya Satoh6-dan / age 32 1677 | Junisen Class C2 Round 3 | Sente | ○ |
| 8 | 8/20 | 1531 | +10 | 1541 | Keiichi Sanada7-dan / age 37 1639 | Asahi Cup Prelim 1 Round 2 | Gote | ○ |
| 9 | 8/26 | 1541 | +9 | 1550 | Teruichi Aono9-dan / age 57 1594 | Oi-sen Prelims Round 2 | Sente | ○ |
| 10 | 9/21 | 1550 | -3 | 1547 | Tetsuro Itodani5-dan / age 21 1792 | Junisen Class C2 Round 4 | Gote | ● |
| 11 | 9/27 | 1547 | +10 | 1557 | Shuji Satoh7-dan / age 43 1634 | Asahi Cup Prelim 1 Round 3 | Sente | ○ |
| 12 | 9/27 | 1547 | +11 | 1559 | Ichiro Hiura8-dan / age 44 1709 | Asahi Cup Prelim 1 Final | Sente | ○ |
| 13 | 10/13 | 1569 | -11 | 1558 | Kazuharu Shoshi7-dan / age 48 1451 | Oi-sen Prelims Round 3 | Sente | ● |
| 14 | 10/19 | 1558 | -7 | 1551 | Yuji Masuda6-dan / age 39 1585 | Junisen Class C2 Round 5 | Gote | ● |
| 15 | 10/29 | 1551 | -5 | 1546 | Kenjirou Abe4-dan / age 21 1691 | Ginga-sen Block E Round 3 | Sente | ● |
| 16 | 11/11 | 1546 | -3 | 1543 | Masataka Goda9-dan / age 39 1831 | Asahi Cup Prelim 2 Round 1 | Sente | ● |
| 17 | 11/16 | 1543 | -3 | 1540 | Amahiko Satoh5-dan / age 22 1782 | Junisen Class C2 Round 6 | Sente | ● |
| 18 | 11/24 | 1540 | -9 | 1531 | Toshiyuki Nakao5-dan / age 36 1486 | Oza-sen Prelim 1 Round 3 | Sente | ● |
| 19 | 12/14 | 1531 | -7 | 1523 | Kenji Kanzaki7-dan / age 47 1564 | Junisen Class C2 Round 7 | Gote | ● |
| 20 | 12/22 | 1523 | -10 | 1513 | Nou Itoh5-dan / age 48 1439 | Ryuo-sen Group 6 Ranking Round 1 | Gote | ● |
| 21 | 1/11 | 1513 | -6 | 1508 | Satoru Sakaguchi5-dan / age 32 1625 | Junisen Class C2 Round 8 | Sente | ● |
| 22 | 1/19 | 1508 | -2 | 1506 | Makoto Tobe6-dan / age 24 1828 | Kio-sen Prelims Round 2 | Gote | ● |
| 23 | 2/1 | 1506 | -5 | 1501 | Takuma Oikawa4-dan / age 23 1665 | Junisen Class C2 Round 9 | Sente | ● |
| 24 | 2/15 | 1501 | -6 | 1495 | Yasuaki Tsukada9-dan / age 46 1585 | Osho-sen Prelim 1 Round 2 | Sente | ● |
| 25 | 2/22 | 1495 | -10 | 1485 | 木下浩一age 43 1408 | NHK Cup Prelims Round 1 | Gote | ● |
| 26 | 3/8 | 1485 | -5 | 1480 | Norihiro Yagura6-dan / age 36 1624 | Junisen Class C2 Round 10 | Sente | ● |
FY2009 results15W-13L
Win rate0.536
Rating1516
Annual rank125th
Rank/title at FY end / age7-dan / age 47
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 6/16 | 1432 | +9 | 1441 | Yuki Fujikura4-dan / age 29 1479 | Junisen Class C2 Round 1 | Sente | ○ |
| 2 | 6/23 | 1441 | +7 | 1447 | Toshio Miyata7-dan / age 56 1381 | Kisei-sen Prelim 1 Round 1 | Gote | ○ |
| 3 | 6/23 | 1441 | -2 | 1438 | Akihito Hirose5-dan / age 22 1752 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 4 | 7/7 | 1445 | +13 | 1458 | Makoto Chuza7-dan / age 39 1671 | Junisen Class C2 Round 2 | Gote | ○ |
| 5 | 7/17 | 1458 | +13 | 1470 | Akira Shima9-dan / age 46 1699 | Ginga-sen Prelims | Sente | ○ |
| 6 | 7/29 | 1470 | -2 | 1468 | Atsushi Miyata5-dan / age 28 1789 | Asahi Cup Prelim 1 Round 2 | Sente | ● |
| 7 | 8/25 | 1468 | +11 | 1479 | Yusuke Toyama4-dan / age 29 1609 | Junisen Class C2 Round 3 | Sente | ○ |
| 8 | 9/4 | 1479 | +11 | 1490 | Tadao Kitajima6-dan / age 43 1625 | Oza-sen Prelim 1 Round 2 | Gote | ○ |
| 9 | 9/10 | 1490 | +6 | 1497 | Hatasu Itou7-dan / age 58 1422 | Oi-sen Prelims Round 1 | Sente | ○ |
| 10 | 9/29 | 1497 | -10 | 1487 | Hirokazu Ueno5-dan / age 32 1414 | Junisen Class C2 Round 4 | Gote | ● |
| 11 | 10/6 | 1487 | -5 | 1482 | Tadashi Ooishi4-dan / age 20 1626 | Ginga-sen Block B Round 3 | Gote | ● |
| 12 | 10/15 | 1482 | +12 | 1494 | Takahiro Toyokawa7-dan / age 42 1670 | Oi-sen Prelims Round 2 | Sente | ○ |
| 13 | 10/20 | 1494 | -4 | 1490 | Ryosuke Nakamura5-dan / age 24 1691 | Junisen Class C2 Round 5 | Gote | ● |
| 14 | 10/28 | 1490 | +6 | 1496 | Kenji Iino7-dan / age 55 1406 | Oza-sen Prelim 1 Round 3 | Sente | ○ |
| 15 | 11/11 | 1496 | +12 | 1508 | Makoto Chuza7-dan / age 39 1666 | Oi-sen Prelims Round 3 | Gote | ○ |
| 16 | 11/17 | 1508 | -2 | 1506 | Masayuki Toyoshima5-dan / age 19 1822 | Junisen Class C2 Round 6 | Sente | ● |
| 17 | 11/25 | 1506 | +13 | 1519 | Eiji Iijima6-dan / age 30 1757 | Oza-sen Prelim 1 Round 4 | Gote | ○ |
| 18 | 12/3 | 1519 | -3 | 1516 | Akihito Hirose5-dan / age 22 1785 | Oza-sen Prelim 1 Final | Gote | ● |
| 19 | 12/8 | 1516 | -10 | 1506 | Kazuharu Shoshi7-dan / age 48 1432 | Junisen Class C2 Round 7 | Gote | ● |
| 20 | 12/15 | 1506 | -5 | 1501 | Shoji Segawa4-dan / age 39 1648 | Oi-sen Prelims Round 4 | Sente | ● |
| 21 | 1/7 | 1501 | +5 | 1506 | Osamu Katsuura9-dan / age 63 1350 | Ryuo-sen Group 6 Ranking Round 1 | Sente | ○ |
| 22 | 1/12 | 1506 | +11 | 1517 | Yuya Nagaoka4-dan / age 24 1642 | Junisen Class C2 Round 8 | Sente | ○ |
| 23 | 1/21 | 1517 | -6 | 1511 | Hisashi Ogura7-dan / age 41 1603 | Kio-sen Prelims Round 2 | Sente | ● |
| 24 | 1/28 | 1511 | -6 | 1505 | Kenjirou Abe4-dan / age 20 1604 | Ryuo-sen Group 6 Ranking Round 2 | Sente | ● |
| 25 | 2/2 | 1505 | +11 | 1515 | Hisashi Ogura7-dan / age 41 1621 | Junisen Class C2 Round 9 | Gote | ○ |
| 26 | 2/23 | 1515 | -3 | 1512 | Atsushi Miyata5-dan / age 28 1774 | NHK Cup Prelims Round 1 | Sente | ● |
| 27 | 3/9 | 1512 | +8 | 1520 | Ryo Shimamoto4-dan / age 29 1514 | Junisen Class C2 Round 10 | Sente | ○ |
| 28 | 3/26 | 1520 | -4 | 1516 | Hiroki Iizuka7-dan / age 40 1702 | Osho-sen Prelim 1 Round 2 | Gote | ● |
FY2008 results8W-19L
Win rate0.296
Rating1434
Annual rank147th
Rank/title at FY end / age6-dan / age 46
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/7 | 1418 | -3 | 1415 | Amahiko Satoh4-dan / age 20 1650 | Ryuo-sen Group 6 Ranking Round 4 | Gote | ● |
| 2 | 4/24 | 1415 | -4 | 1411 | Takuma Oikawa4-dan / age 20 1591 | Kisei-sen Prelim 1 Round 1 | Sente | ● |
| 3 | 6/3 | 1411 | -4 | 1407 | Takuma Oikawa4-dan / age 21 1592 | Junisen Class C2 Round 1 | Gote | ● |
| 4 | 6/27 | 1407 | +8 | 1414 | Yoshinori Satou8-dan / age 59 1391 | Oi-sen Prelims Round 1 | Gote | ○ |
| 5 | 7/1 | 1414 | -3 | 1411 | Issei Takazaki4-dan / age 21 1664 | Junisen Class C2 Round 2 | Sente | ● |
| 6 | 7/18 | 1411 | -2 | 1409 | Daisuke Katagami5-dan / age 26 1736 | Asahi Cup Prelim 1 Round 2 | Sente | ● |
| 7 | 7/22 | 1409 | +11 | 1420 | Naoya Fujiwara6-dan / age 43 1560 | Junisen Class C2 Round 3 | Sente | ○ |
| 8 | 8/7 | 1420 | +11 | 1431 | Ryo Shimamoto4-dan / age 28 1561 | Ryuo-sen Group 6 Promotion playoff Round 5 | Sente | ○ |
| 9 | 8/12 | 1431 | -3 | 1428 | Keiichi Sanada7-dan / age 35 1661 | Ginga-sen Prelims | Sente | ● |
| 10 | 8/19 | 1428 | +13 | 1441 | Akira Inaba4-dan / age 20 1666 | Junisen Class C2 Round 4 | Gote | ○ |
| 11 | 8/27 | 1441 | +12 | 1453 | Shingo Itoh4-dan / age 26 1615 | Ryuo-sen Group 6 Promotion playoff Semifinal | Sente | ○ |
| 12 | 9/12 | 1453 | -3 | 1449 | Akira Nishio5-dan / age 28 1705 | Oza-sen Prelim 1 Round 2 | Gote | ● |
| 13 | 9/17 | 1449 | -1 | 1448 | Daisuke Suzuki8-dan / age 34 1874 | Oi-sen Prelims Round 2 | Gote | ● |
| 14 | 9/22 | 1448 | -3 | 1445 | Shuji Muranaka4-dan / age 27 1681 | Ryuo-sen Group 6 Promotion playoff Final | Gote | ● |
| 15 | 10/7 | 1445 | +12 | 1457 | Yusuke Ina6-dan / age 32 1653 | Junisen Class C2 Round 6 | Sente | ○ |
| 16 | 10/29 | 1457 | -3 | 1455 | Amahiko Satoh4-dan / age 20 1745 | Ryuo-sen Group 6 Promotion playoff2 Final | Sente | ● |
| 17 | 11/4 | 1455 | -4 | 1451 | Shuji Muranaka4-dan / age 27 1665 | Junisen Class C2 Round 7 | Sente | ● |
| 18 | 12/2 | 1451 | -7 | 1444 | Katsuhiko Murooka7-dan / age 49 1491 | Junisen Class C2 Round 8 | Gote | ● |
| 19 | 1/13 | 1444 | +8 | 1452 | Nobuyuki Oouchi9-dan / age 67 1447 | Junisen Class C2 Round 9 | Sente | ○ |
| 20 | 1/19 | 1452 | +6 | 1458 | Osamu Katsuura9-dan / age 62 1385 | Kio-sen Prelims Round 2 | Gote | ○ |
| 21 | 1/26 | 1458 | -4 | 1455 | Hiroki Nakata8-dan / age 44 1679 | Osho-sen Prelim 1 Round 2 | Gote | ● |
| 22 | 2/3 | 1455 | -3 | 1452 | Amahiko Satoh4-dan / age 21 1737 | Junisen Class C2 Round 10 | Sente | ● |
| 23 | 2/12 | 1452 | -5 | 1447 | Shingo Itoh4-dan / age 27 1599 | Ryuo-sen Group 6 Ranking Round 2 | Sente | ● |
| 24 | 2/19 | 1447 | -2 | 1445 | Kazutoshi Satoh5-dan / age 30 1749 | Kio-sen Prelims Round 3 | Gote | ● |
| 25 | 2/27 | 1445 | -3 | 1442 | Takahiro Toyokawa6-dan / age 42 1733 | NHK Cup Prelims Round 1 | Sente | ● |
| 26 | 3/10 | 1442 | -4 | 1439 | Tomohiro Murata6-dan / age 27 1648 | Junisen Class C2 Round 11 | Gote | ● |
| 27 | 3/26 | 1439 | -5 | 1434 | Shinichi Satoh4-dan / age 26 1600 | Ryuo-sen Group 6 Promotion playoff Round 1 | Gote | ● |
FY2007 results7W-15L
Win rate0.318
Rating1428
Annual rank152nd
Rank/title at FY end / age6-dan / age 45
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 5/8 | 1436 | +6 | 1442 | Seiichirou Taki7-dan / age 58 1351 | Kisei-sen Prelim 1 Round 1 | Sente | ○ |
| 2 | 6/4 | 1442 | -6 | 1436 | Takashi Kanezawa5-dan / age 34 1530 | Kisei-sen Prelim 1 Round 2 | Gote | ● |
| 3 | 6/19 | 1436 | +8 | 1444 | Kouichi Kodama7-dan / age 56 1454 | Junisen Class C2 Round 1 | Gote | ○ |
| 4 | 7/17 | 1444 | -3 | 1441 | Satoru Sakaguchi4-dan / age 28 1690 | Junisen Class C2 Round 2 | Sente | ● |
| 5 | 7/25 | 1441 | +9 | 1450 | Noboru Tamaru8-dan / age 57 1469 | Asahi Cup Prelim 1 Round 2 | Gote | ○ |
| 6 | 7/25 | 1441 | -4 | 1437 | Osamu Nakamura8-dan / age 44 1620 | Asahi Cup Prelim 1 Round 3 | Gote | ● |
| 7 | 8/2 | 1446 | -5 | 1441 | Kiyokazu Katsumata6-dan / age 38 1602 | Oi-sen Prelims Round 2 | Gote | ● |
| 8 | 8/28 | 1441 | -5 | 1436 | Yusuke Toyama4-dan / age 27 1589 | Junisen Class C2 Round 3 | Sente | ● |
| 9 | 9/4 | 1436 | -4 | 1433 | Eisaku Tomioka8-dan / age 43 1652 | Oza-sen Prelim 1 Round 2 | Gote | ● |
| 10 | 10/9 | 1433 | -6 | 1427 | Yuki Fujikura4-dan / age 27 1522 | Junisen Class C2 Round 5 | Gote | ● |
| 11 | 10/30 | 1427 | -2 | 1424 | Kazutoshi Satoh4-dan / age 29 1749 | Junisen Class C2 Round 6 | Gote | ● |
| 12 | 11/27 | 1424 | -3 | 1421 | Shinya Satoh6-dan / age 30 1670 | Junisen Class C2 Round 7 | Sente | ● |
| 13 | 12/12 | 1421 | +7 | 1428 | Ryuuichi Matsuura7-dan / age 55 1359 | Ryuo-sen Group 6 Ranking Round 1 | Gote | ○ |
| 14 | 12/18 | 1428 | +13 | 1441 | Akira Nishio5-dan / age 28 1696 | Junisen Class C2 Round 8 | Sente | ○ |
| 15 | 1/15 | 1441 | -3 | 1438 | Makoto Tobe4-dan / age 21 1673 | Junisen Class C2 Round 9 | Gote | ● |
| 16 | 1/31 | 1438 | -5 | 1433 | Masaki Izumi7-dan / age 47 1576 | Kio-sen Prelims Round 2 | Sente | ● |
| 17 | 2/5 | 1433 | -4 | 1429 | Kota Kanai4-dan / age 21 1610 | Junisen Class C2 Round 10 | Sente | ● |
| 18 | 2/14 | 1429 | +5 | 1434 | Haruo Numa6-dan / age 58 1314 | Ryuo-sen Group 6 Ranking Round 2 | Gote | ○ |
| 19 | 2/21 | 1434 | -3 | 1431 | Masakazu Kondoh6-dan / age 36 1657 | NHK Cup Prelims Round 1 | Gote | ● |
| 20 | 2/29 | 1431 | -2 | 1428 | Nobuyuki Yashiki9-dan / age 36 1747 | Osho-sen Prelim 1 Round 1 | Gote | ● |
| 21 | 3/4 | 1428 | -8 | 1420 | Kazuo Azuma7-dan / age 52 1421 | Junisen Class C2 Round 11 | Sente | ● |
| 22 | 3/13 | 1420 | +8 | 1428 | Osamu Katsuura9-dan / age 61 1421 | Ryuo-sen Group 6 Ranking Round 3 | Gote | ○ |
FY2006 results10W-16L
Win rate0.385
Rating1437
Annual rank142nd
Rank/title at FY end / age6-dan / age 44
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/7 | 1440 | +5 | 1445 | Haruo Numa6-dan / age 57 1306 | Ryuo-sen Group 6 Promotion playoff Round 1 | Gote | ○ |
| 2 | 5/2 | 1445 | +8 | 1454 | Noboru Tamaru8-dan / age 55 1455 | Kisei-sen Prelim 1 Round 1 | Sente | ○ |
| 3 | 5/18 | 1454 | -9 | 1445 | Yaichio Oono6-dan / age 47 1429 | Ryuo-sen Group 6 Promotion playoff Round 2 | Gote | ● |
| 4 | 6/1 | 1445 | -4 | 1441 | Akio Ishikawa6-dan / age 43 1622 | Kisei-sen Prelim 1 Round 2 | Gote | ● |
| 5 | 6/8 | 1441 | +9 | 1450 | Kazuharu Shoshi7-dan / age 44 1497 | Asahi Open Prelims Round 2 | Sente | ○ |
| 6 | 6/20 | 1450 | +9 | 1459 | Kazuharu Shoshi7-dan / age 44 1483 | Junisen Class C2 Round 1 | Gote | ○ |
| 7 | 7/19 | 1459 | +5 | 1464 | Hiroshi Seki6-dan / age 46 1310 | Oi-sen Prelims Round 1 | Sente | ○ |
| 8 | 7/25 | 1464 | +11 | 1475 | Ryo Shimamoto4-dan / age 26 1619 | Junisen Class C2 Round 2 | Sente | ○ |
| 9 | 8/10 | 1475 | -6 | 1469 | Youichi Kushida6-dan / age 41 1549 | Asahi Open Prelims Round 3 | Sente | ● |
| 10 | 8/16 | 1469 | +4 | 1473 | Haruo Numa6-dan / age 57 1288 | Oza-sen Prelim 1 Round 1 | Sente | ○ |
| 11 | 8/29 | 1473 | +12 | 1485 | Shuji Muranaka4-dan / age 25 1681 | Junisen Class C2 Round 3 | Sente | ○ |
| 12 | 9/8 | 1485 | +14 | 1499 | Hisashi Namekata7-dan / age 32 1785 | Oi-sen Prelims Round 2 | Gote | ○ |
| 13 | 9/12 | 1499 | -8 | 1491 | Shohei Takada6-dan / age 44 1501 | Junisen Class C2 Round 4 | Gote | ● |
| 14 | 9/20 | 1491 | -4 | 1486 | Tetsuro Itodani4-dan / age 17 1666 | Ginga-sen Block H Round 2 | Gote | ● |
| 15 | 10/3 | 1486 | +11 | 1497 | Norihiro Yagura6-dan / age 32 1606 | Junisen Class C2 Round 5 | Gote | ○ |
| 16 | 10/18 | 1497 | -5 | 1492 | Takehiro Ohira5-dan / age 29 1620 | Oza-sen Prelim 1 Round 2 | Gote | ● |
| 17 | 10/24 | 1492 | -6 | 1485 | Hiroshi Kamiya7-dan / age 45 1564 | Oi-sen Prelims Round 3 | Gote | ● |
| 18 | 11/7 | 1485 | -9 | 1477 | Michio Ariyoshi9-dan / age 71 1448 | Junisen Class C2 Round 6 | Sente | ● |
| 19 | 11/27 | 1477 | -10 | 1466 | Osamu Katsuura9-dan / age 60 1383 | Ryuo-sen Group 6 Ranking Round 1 | Sente | ● |
| 20 | 12/12 | 1466 | -4 | 1462 | Kosuke Tamura6-dan / age 30 1640 | Junisen Class C2 Round 7 | Sente | ● |
| 21 | 1/9 | 1462 | -4 | 1458 | Makoto Sasaki5-dan / age 26 1659 | Junisen Class C2 Round 8 | Gote | ● |
| 22 | 1/25 | 1458 | -3 | 1455 | Makoto Chuza5-dan / age 36 1682 | Kio-sen Prelims Round 2 | Gote | ● |
| 23 | 1/30 | 1455 | -1 | 1453 | Chikara Akutsu5-dan / age 24 1858 | Osho-sen Prelim 1 Round 1 | Gote | ● |
| 24 | 2/6 | 1453 | -6 | 1447 | Hirokazu Ueno4-dan / age 29 1538 | Junisen Class C2 Round 9 | Gote | ● |
| 25 | 3/6 | 1447 | -4 | 1443 | Ryosuke Nakamura4-dan / age 21 1652 | Junisen Class C2 Round 10 | Sente | ● |
| 26 | 3/26 | 1443 | -6 | 1437 | Takashi Kanezawa5-dan / age 33 1512 | Ryuo-sen Group 6 Promotion playoff Round 1 | Gote | ● |
FY2005 results5W-17L
Win rate0.227
Rating1442
Annual rank147th
Rank/title at FY end / age6-dan / age 43
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/20 | 1493 | -5 | 1488 | Kazutoshi Satoh4-dan / age 26 1618 | Ryuo-sen Group 6 Promotion playoff Round 2 | Gote | ● |
| 2 | 4/25 | 1488 | +6 | 1494 | Yoshinori Satou8-dan / age 56 1404 | Kisei-sen Prelim 1 Round 1 | Sente | ○ |
| 3 | 5/31 | 1494 | -4 | 1490 | Takahiro Toyokawa6-dan / age 38 1686 | Kisei-sen Prelim 1 Round 2 | Gote | ● |
| 4 | 6/14 | 1490 | -5 | 1485 | Kazutoshi Satoh4-dan / age 27 1638 | Junisen Class C2 Round 1 | Gote | ● |
| 5 | 6/21 | 1485 | +10 | 1496 | Hiroshi Okazaki6-dan / age 38 1592 | Asahi Open Prelims Round 2 | Gote | ○ |
| 6 | 7/19 | 1496 | +11 | 1507 | Takeshi Kawakami5-dan / age 33 1654 | Junisen Class C2 Round 2 | Sente | ○ |
| 7 | 8/10 | 1507 | -4 | 1503 | Daisuke Katagami4-dan / age 23 1679 | Asahi Open Prelims Round 3 | Gote | ● |
| 8 | 8/16 | 1503 | -4 | 1499 | Shinya Satoh5-dan / age 27 1680 | Oza-sen Prelim 1 Round 2 | Gote | ● |
| 9 | 8/30 | 1499 | +6 | 1504 | Kazuo Azuma7-dan / age 50 1401 | Junisen Class C2 Round 3 | Sente | ○ |
| 10 | 9/6 | 1504 | +6 | 1510 | Yuuji Yoda6-dan / age 47 1394 | Ginga-sen Block A Round 1 | Sente | ○ |
| 11 | 9/6 | 1504 | -5 | 1500 | Makoto Sasaki4-dan / age 25 1656 | Ginga-sen Block A Round 2 | Sente | ● |
| 12 | 9/20 | 1505 | -6 | 1499 | Yoshiyuki Matsumoto5-dan / age 33 1603 | Junisen Class C2 Round 4 | Gote | ● |
| 13 | 10/6 | 1499 | -9 | 1490 | Noboru Tamaru8-dan / age 55 1448 | Oi-sen Prelims Round 2 | Gote | ● |
| 14 | 10/18 | 1490 | -5 | 1485 | Hiroaki Yokoyama4-dan / age 25 1606 | Junisen Class C2 Round 6 | Gote | ● |
| 15 | 11/15 | 1485 | -7 | 1478 | Toshiyuki Nakao4-dan / age 31 1534 | Junisen Class C2 Round 7 | Sente | ● |
| 16 | 12/13 | 1478 | -4 | 1474 | Yasuaki Murayama4-dan / age 21 1659 | Junisen Class C2 Round 8 | Sente | ● |
| 17 | 1/12 | 1474 | -7 | 1467 | Ryo Shimamoto4-dan / age 25 1521 | Ryuo-sen Group 6 Ranking Round 2 | Sente | ● |
| 18 | 1/17 | 1467 | -3 | 1464 | 橋本 崇載age 22 1706 | Junisen Class C2 Round 9 | Gote | ● |
| 19 | 2/2 | 1464 | -3 | 1461 | Kensuke Kitahama7-dan / age 30 1729 | Osho-sen Prelim 1 Round 2 | Gote | ● |
| 20 | 2/14 | 1461 | -7 | 1453 | Kazuyoshi Nishimura9-dan / age 64 1485 | Junisen Class C2 Round 10 | Sente | ● |
| 21 | 2/27 | 1453 | -4 | 1450 | Sakio Chiba5-dan / age 27 1657 | Kio-sen Prelims Round 2 | Gote | ● |
| 22 | 3/14 | 1450 | -8 | 1442 | Masamitsu Tachi6-dan / age 40 1460 | Junisen Class C2 Round 11 | Gote | ● |
FY2004 results12W-16L
Win rate0.429
Rating1496
Annual rank125th
Rank/title at FY end / age6-dan / age 42
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/15 | 1473 | +9 | 1483 | Ryo Shimamoto4-dan / age 23 1539 | Ryuo-sen Group 6 Promotion playoff Round 1 | Sente | ○ |
| 2 | 4/21 | 1483 | -4 | 1478 | Hiroshi Naganuma6-dan / age 39 1651 | Osho-sen Prelim 1 Round 4 | Sente | ● |
| 3 | 5/17 | 1478 | -5 | 1473 | Sakio Chiba5-dan / age 25 1616 | Ryuo-sen Group 6 Promotion playoff Round 2 | Sente | ● |
| 4 | 6/10 | 1473 | -5 | 1468 | Takehiro Ohira4-dan / age 27 1604 | Junisen Class C2 Round 1 | Sente | ● |
| 5 | 6/17 | 1468 | -4 | 1464 | Masakazu Kondoh5-dan / age 33 1635 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 6 | 7/1 | 1464 | +6 | 1470 | Toshio Miyata7-dan / age 51 1386 | Asahi Open Prelims Round 2 | Gote | ○ |
| 7 | 7/13 | 1470 | +9 | 1479 | Ryo Shimamoto4-dan / age 24 1522 | Junisen Class C2 Round 2 | Sente | ○ |
| 8 | 7/28 | 1479 | +10 | 1489 | Shohei Takada6-dan / age 42 1566 | Asahi Open Prelims Round 3 | Sente | ○ |
| 9 | 8/17 | 1489 | -7 | 1482 | Kazuharu Shoshi6-dan / age 42 1538 | Junisen Class C2 Round 3 | Sente | ● |
| 10 | 8/23 | 1482 | +9 | 1492 | Masamitsu Tachi6-dan / age 39 1545 | Oza-sen Prelim 1 Round 2 | Sente | ○ |
| 11 | 9/1 | 1492 | -5 | 1487 | Masaki Izumi7-dan / age 43 1640 | Oi-sen Prelims Round 2 | Gote | ● |
| 12 | 9/7 | 1487 | -6 | 1481 | Shohei Takada6-dan / age 42 1558 | Junisen Class C2 Round 4 | Sente | ● |
| 13 | 9/24 | 1481 | -3 | 1478 | Chikara Akutsu4-dan / age 22 1757 | Asahi Open Prelims Final | Gote | ● |
| 14 | 10/14 | 1478 | +11 | 1489 | Kazutoshi Satoh4-dan / age 26 1635 | Oza-sen Prelim 1 Round 3 | Gote | ○ |
| 15 | 10/19 | 1489 | -4 | 1486 | Eiji Iijima5-dan / age 25 1696 | Junisen Class C2 Round 6 | Sente | ● |
| 16 | 11/16 | 1486 | +12 | 1498 | Shinya Satoh5-dan / age 27 1691 | Junisen Class C2 Round 7 | Gote | ○ |
| 17 | 11/24 | 1498 | +12 | 1510 | Kosuke Tamura5-dan / age 28 1684 | Oza-sen Prelim 1 Round 4 | Sente | ○ |
| 18 | 12/1 | 1510 | -8 | 1502 | Youichi Kushida6-dan / age 39 1519 | Ginga-sen Block C Round 4 | Sente | ● |
| 19 | 12/14 | 1502 | +12 | 1514 | Hideyuki Takano5-dan / age 32 1676 | Junisen Class C2 Round 8 | Sente | ○ |
| 20 | 12/20 | 1514 | +5 | 1519 | 清水市代 1381 | Ryuo-sen Group 6 Ranking Round 1 | Gote | ○ |
| 21 | 12/27 | 1519 | -4 | 1515 | Masakazu Kondoh5-dan / age 33 1739 | Oza-sen Prelim 1 Final | Gote | ● |
| 22 | 1/12 | 1515 | -7 | 1509 | Hirokazu Ueno4-dan / age 27 1572 | Ryuo-sen Group 6 Ranking Round 2 | Gote | ● |
| 23 | 1/18 | 1509 | +5 | 1513 | Yuji Maeda8-dan / age 50 1369 | Junisen Class C2 Round 9 | Gote | ○ |
| 24 | 2/2 | 1513 | -8 | 1505 | Junichi Kase6-dan / age 47 1497 | Kio-sen Prelims Round 1 | Gote | ● |
| 25 | 2/9 | 1505 | -5 | 1500 | Yoshiyuki Matsumoto5-dan / age 33 1644 | Osho-sen Prelim 1 Round 2 | Sente | ● |
| 26 | 2/15 | 1500 | -7 | 1493 | Yuki Fujikura4-dan / age 25 1547 | Junisen Class C2 Round 10 | Sente | ● |
| 27 | 3/9 | 1493 | +9 | 1502 | Youichi Kushida6-dan / age 40 1533 | Ryuo-sen Group 6 Promotion playoff Round 1 | Sente | ○ |
| 28 | 3/15 | 1502 | -6 | 1496 | Shinya Yamamoto5-dan / age 33 1594 | Junisen Class C2 Round 11 | Gote | ● |
FY2003 results6W-15L
Win rate0.286
Rating1480
Annual rank126th
Rank/title at FY end / age6-dan / age 41
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 6/2 | 1491 | -5 | 1487 | Masakazu Kondoh5-dan / age 32 1636 | Asahi Open Prelims Round 2 | Sente | ● |
| 2 | 6/10 | 1487 | -3 | 1484 | Akira Watanabe5-dan / age 19 1767 | Junisen Class C1 Round 1 | Sente | ● |
| 3 | 6/27 | 1484 | -11 | 1473 | Hiroshi Seki5-dan / age 42 1341 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 4 | 7/15 | 1473 | +9 | 1482 | Kazuyoshi Nishimura9-dan / age 61 1528 | Junisen Class C1 Round 2 | ○ | |
| 5 | 7/23 | 1482 | -5 | 1477 | Akio Ishikawa6-dan / age 40 1608 | Ryuo-sen Group 6 Promotion playoff Round 4 | ● | |
| 6 | 8/5 | 1477 | +10 | 1486 | Shohei Takada6-dan / age 41 1553 | Oza-sen Prelim 1 Round 2 | ○ | |
| 7 | 8/19 | 1486 | -8 | 1478 | Nobuyuki Oouchi9-dan / age 61 1485 | Junisen Class C1 Round 3 | ● | |
| 8 | 9/16 | 1478 | -5 | 1473 | Kiyokazu Katsumata5-dan / age 34 1608 | Junisen Class C1 Round 4 | ● | |
| 9 | 10/8 | 1473 | +13 | 1486 | Keiichi Sanada6-dan / age 31 1697 | Oza-sen Prelim 1 Round 3 | ○ | |
| 10 | 10/14 | 1486 | -5 | 1481 | Hitoshige Awaji9-dan / age 53 1618 | Junisen Class C1 Round 5 | ● | |
| 11 | 10/29 | 1481 | -4 | 1477 | Takeshi Kawakami5-dan / age 31 1662 | Oza-sen Prelim 1 Round 4 | ● | |
| 12 | 11/6 | 1477 | -5 | 1471 | Keiji Mori9-dan / age 57 1591 | Oi-sen Prelims Round 2 | ● | |
| 13 | 11/11 | 1471 | +12 | 1483 | Hiroshi Naganuma6-dan / age 38 1646 | Junisen Class C1 Round 6 | ○ | |
| 14 | 12/9 | 1483 | -2 | 1481 | Nobuyuki Yashiki8-dan / age 31 1845 | Junisen Class C1 Round 7 | ● | |
| 15 | 1/8 | 1481 | -6 | 1476 | Kazutoshi Satoh4-dan / age 25 1590 | Ryuo-sen Group 6 Ranking Round 2 | ● | |
| 16 | 1/13 | 1476 | -3 | 1472 | Isao Nakata6-dan / age 36 1707 | Junisen Class C1 Round 8 | ● | |
| 17 | 1/28 | 1472 | +9 | 1482 | Nou Itoh5-dan / age 42 1532 | Osho-sen Prelim 1 Round 2 | ○ | |
| 18 | 2/3 | 1482 | -7 | 1475 | Yoshiyuki Ueyama6-dan / age 46 1531 | Kio-sen Prelims Round 1 | ● | |
| 19 | 2/10 | 1475 | -3 | 1471 | Hiroki Iizuka6-dan / age 34 1701 | Junisen Class C1 Round 9 | ● | |
| 20 | 3/9 | 1471 | -3 | 1469 | Hirotaka Nozuki5-dan / age 30 1764 | Junisen Class C1 Round 10 | ● | |
| 21 | 3/19 | 1469 | +11 | 1480 | Keiji Mori9-dan / age 57 1606 | Osho-sen Prelim 1 Round 3 | ○ |
FY2002 results10W-16L
Win rate0.385
Rating1501
Annual rank119th
Rank/title at FY end / age6-dan / age 40
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/4 | 1467 | -4 | 1463 | Chikara Akutsu4-dan / age 19 1671 | Ryuo-sen Group 6 Ranking Round 4 | ● | |
| 2 | 4/16 | 1463 | -2 | 1461 | Hisashi Namekata6-dan / age 28 1820 | Kio-sen Prelims Round 2 | ● | |
| 3 | 5/31 | 1461 | -5 | 1456 | 木下浩一age 34 1603 | Kisei-sen Prelim 1 Round 2 | ● | |
| 4 | 6/18 | 1456 | -4 | 1453 | Kenji Kanzaki7-dan / age 38 1664 | Junisen Class C1 Round 1 | ● | |
| 5 | 7/2 | 1453 | -1 | 1451 | Koichi Fukaura7-dan / age 30 1883 | Asahi Open Prelims | ● | |
| 6 | 7/23 | 1451 | +11 | 1463 | Kozo Arimori7-dan / age 39 1603 | Junisen Class C1 Round 2 | ○ | |
| 7 | 8/16 | 1463 | +12 | 1474 | Tomohiro Murata4-dan / age 21 1639 | Ryuo-sen Group 6 Promotion playoff Round 4 | ○ | |
| 8 | 8/27 | 1474 | +13 | 1487 | Hiroshi Okazaki5-dan / age 35 1728 | Junisen Class C1 Round 3 | ○ | |
| 9 | 9/4 | 1487 | +11 | 1499 | 橋本 崇載age 19 1637 | Oza-sen Prelim 1 Round 2 | ○ | |
| 10 | 9/17 | 1499 | -3 | 1496 | Hiroki Nakata7-dan / age 37 1786 | Junisen Class C1 Round 4 | ● | |
| 11 | 9/24 | 1496 | -5 | 1491 | Hideyuki Takano4-dan / age 30 1622 | Ryuo-sen Group 6 Promotion playoff Semifinal | ● | |
| 12 | 10/3 | 1491 | -4 | 1487 | Ichiro Hiura7-dan / age 36 1698 | Oi-sen Prelims Round 2 | ● | |
| 13 | 10/15 | 1487 | +12 | 1499 | Hisashi Ogura6-dan / age 34 1672 | Junisen Class C1 Round 5 | ○ | |
| 14 | 11/12 | 1499 | -2 | 1497 | Kazushiza Horiguchi6-dan / age 27 1794 | Junisen Class C1 Round 6 | ● | |
| 15 | 11/21 | 1497 | -3 | 1494 | Hirotaka Nozuki5-dan / age 29 1770 | Oza-sen Prelim 1 Round 3 | ● | |
| 16 | 12/10 | 1494 | -9 | 1485 | Kazuo Azuma7-dan / age 47 1453 | Junisen Class C1 Round 7 | ● | |
| 17 | 12/19 | 1485 | +3 | 1488 | Toratsugu Nomoto7-dan / age 57 1224 | Ryuo-sen Group 6 Ranking Round 2 | ○ | |
| 18 | 1/14 | 1488 | -3 | 1484 | Keiichi Sanada6-dan / age 30 1722 | Junisen Class C1 Round 8 | ● | |
| 19 | 1/24 | 1484 | +11 | 1496 | Sakio Chiba4-dan / age 23 1628 | Osho-sen Prelim 1 Round 2 | ○ | |
| 20 | 1/29 | 1496 | +7 | 1502 | Katsumi Mushano6-dan / age 49 1435 | Ryuo-sen Group 6 Ranking Round 3 | ○ | |
| 21 | 2/4 | 1502 | -8 | 1494 | Kouichi Kodama7-dan / age 51 1496 | Junisen Class C1 Round 9 | ● | |
| 22 | 2/19 | 1494 | +9 | 1503 | 木下浩一age 35 1557 | Kio-sen Prelims Round 1 | ○ | |
| 23 | 3/4 | 1503 | +9 | 1513 | Katsuhiko Murooka7-dan / age 43 1567 | Junisen Class C1 Round 10 | ○ | |
| 24 | 3/20 | 1513 | -4 | 1509 | Keita Inoue8-dan / age 39 1717 | Osho-sen Prelim 1 Round 3 | ● | |
| 25 | 3/27 | 1509 | -3 | 1506 | Hiroki Nakata7-dan / age 38 1785 | Kio-sen Prelims Round 2 | ● | |
| 26 | 3/31 | 1506 | -5 | 1501 | Eiji Iijima4-dan / age 23 1646 | Ryuo-sen Group 6 Ranking Round 4 | ● |
FY2001 results6W-15L
Win rate0.286
Rating1468
Annual rank127th
Rank/title at FY end / age6-dan / age 39
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/12 | 1500 | -12 | 1488 | Toshihiko Kawaguchi7-dan / age 64 1329 | Ryuo-sen Group 5 Promotion playoff | ● | |
| 2 | 6/8 | 1488 | -6 | 1482 | Takashi Kanezawa4-dan / age 28 1592 | Kisei-sen Prelim 1 Round 2 | ● | |
| 3 | 6/12 | 1482 | -2 | 1480 | Nobuyuki Yashiki7-dan / age 29 1787 | Junisen Class C1 Round 1 | ● | |
| 4 | 6/20 | 1480 | +4 | 1484 | Chimine Yamaguchiage 64 1292 | Asahi Open Prelims | ○ | |
| 5 | 7/5 | 1484 | -4 | 1480 | Eisaku Tomioka7-dan / age 37 1672 | Asahi Open Prelims | ● | |
| 6 | 7/17 | 1480 | -4 | 1476 | Hisashi Ogura6-dan / age 33 1655 | Junisen Class C1 Round 2 | ● | |
| 7 | 8/21 | 1476 | -5 | 1471 | Hitoshige Awaji9-dan / age 51 1621 | Junisen Class C1 Round 3 | ● | |
| 8 | 9/11 | 1471 | +8 | 1479 | Kazuo Azuma7-dan / age 46 1467 | Junisen Class C1 Round 4 | ○ | |
| 9 | 9/28 | 1479 | -5 | 1474 | Eiji Iijima4-dan / age 22 1640 | Oi-sen Prelims Round 2 | ● | |
| 10 | 10/2 | 1474 | -6 | 1469 | Kazuyoshi Nishimura9-dan / age 59 1569 | Junisen Class C1 Round 5 | ● | |
| 11 | 10/23 | 1469 | -1 | 1467 | Kazuki Kimura5-dan / age 28 1882 | Junisen Class C1 Round 6 | ● | |
| 12 | 10/29 | 1467 | -6 | 1461 | Toshiyuki Nakao4-dan / age 27 1559 | Oza-sen Prelim 1 Round 2 | ● | |
| 13 | 11/13 | 1461 | -3 | 1459 | Mamoru Hatakeyama6-dan / age 32 1751 | Junisen Class C1 Round 7 | ● | |
| 14 | 12/11 | 1459 | -6 | 1453 | Kozo Arimori7-dan / age 38 1554 | Junisen Class C1 Round 8 | ● | |
| 15 | 1/5 | 1453 | -4 | 1449 | Makoto Chuza5-dan / age 31 1640 | Ginga-sen Block D Round 4 | ● | |
| 16 | 1/10 | 1449 | +5 | 1454 | Shigeru Sekine9-dan / age 72 1309 | Ryuo-sen Group 6 Ranking Round 1 | ○ | |
| 17 | 1/29 | 1454 | -5 | 1449 | 橋本 崇載age 18 1616 | Osho-sen Prelim 1 Round 2 | ● | |
| 18 | 2/5 | 1449 | +12 | 1461 | Akio Ishikawa6-dan / age 38 1618 | Junisen Class C1 Round 10 | ○ | |
| 19 | 2/14 | 1461 | +3 | 1464 | Toratsugu Nomoto7-dan / age 56 1195 | Kio-sen Prelims Round 1 | ○ | |
| 20 | 2/22 | 1464 | +11 | 1475 | 橋本 崇載age 18 1624 | Ryuo-sen Group 6 Ranking Round 3 | ○ | |
| 21 | 3/5 | 1475 | -7 | 1468 | Kouichi Kodama7-dan / age 51 1517 | Junisen Class C1 Round 11 | ● |
FY2000 results7W-19L
Win rate0.269
Rating1512
Annual rank120th
Rank/title at FY end / age6-dan / age 38
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/20 | 1568 | -4 | 1564 | Yasuaki Tsukada8-dan / age 35 1738 | Kio-sen Prelims Round 2 | Sente | ● |
| 2 | 5/9 | 1564 | -7 | 1557 | Akira Watanabe4-dan / age 16 1622 | Kisei-sen Prelim 1 Round 2 | Gote | ● |
| 3 | 5/24 | 1557 | +5 | 1563 | Shoudou Nakada6-dan / age 48 1438 | Ryuo-sen Group 5 Relegation playoff Round 1 | Sente | ○ |
| 4 | 6/2 | 1563 | -6 | 1557 | Isao Nakata6-dan / age 32 1644 | Hayazashi-sen Prelims Round 2 | Sente | ● |
| 5 | 6/13 | 1557 | -7 | 1550 | Kiyokazu Katsumata5-dan / age 31 1612 | Junisen Class C1 Round 1 | Sente | ● |
| 6 | 6/27 | 1550 | -6 | 1544 | Makoto Chuza4-dan / age 30 1631 | All-Japan Pro Round 2 | Gote | ● |
| 7 | 7/10 | 1544 | +7 | 1550 | Ryuuichi Matsuura6-dan / age 48 1484 | Ginga-sen Prelims | Gote | ○ |
| 8 | 7/18 | 1550 | -6 | 1544 | Nobuyuki Oouchi9-dan / age 58 1623 | Junisen Class C1 Round 2 | Gote | ● |
| 9 | 8/22 | 1544 | +6 | 1550 | Noboru Sakurai7-dan / age 59 1477 | Junisen Class C1 Round 3 | Sente | ○ |
| 10 | 9/12 | 1550 | +10 | 1560 | Isao Nakata6-dan / age 33 1631 | Junisen Class C1 Round 4 | Gote | ○ |
| 11 | 9/25 | 1560 | +4 | 1564 | Yoshimasa Saeki8-dan / age 64 1369 | Oza-sen Prelim 1 Round 2 | Gote | ○ |
| 12 | 10/2 | 1564 | -7 | 1557 | Takeshi Kawakami5-dan / age 28 1607 | Oi-sen Prelims Round 2 | Sente | ● |
| 13 | 10/24 | 1557 | -4 | 1553 | Masataka Sugimoto6-dan / age 31 1728 | Junisen Class C1 Round 6 | Sente | ● |
| 14 | 11/10 | 1553 | +13 | 1565 | Hirotaka Nozuki5-dan / age 27 1775 | Oza-sen Prelim 1 Round 3 | Gote | ○ |
| 15 | 11/14 | 1565 | -3 | 1562 | Hisashi Namekata6-dan / age 26 1824 | Junisen Class C1 Round 7 | Gote | ● |
| 16 | 11/30 | 1562 | -6 | 1557 | Eiji Iijima4-dan / age 21 1662 | Oza-sen Prelim 1 Round 4 | Sente | ● |
| 17 | 12/4 | 1557 | -5 | 1552 | Kosuke Tamura5-dan / age 24 1700 | Ryuo-sen Group 5 Ranking Round 1 | Sente | ● |
| 18 | 12/12 | 1552 | +8 | 1559 | Kazuharu Shoshi6-dan / age 39 1540 | Junisen Class C1 Round 8 | Sente | ○ |
| 19 | 1/9 | 1559 | -6 | 1554 | Ichiro Hiura7-dan / age 34 1670 | Junisen Class C1 Round 9 | Gote | ● |
| 20 | 1/19 | 1554 | -6 | 1548 | Yoshiyuki Matsumoto4-dan / age 29 1656 | Osho-sen Prelim 1 Round 2 | Sente | ● |
| 21 | 1/31 | 1548 | -6 | 1542 | Kenji Kanzaki6-dan / age 37 1640 | Ginga-sen Block B Round 13 | Gote | ● |
| 22 | 2/6 | 1542 | -5 | 1537 | Tadao Kitajima5-dan / age 35 1682 | Junisen Class C1 Round 10 | Gote | ● |
| 23 | 2/14 | 1537 | -6 | 1531 | Isao Nakata6-dan / age 33 1618 | Ryuo-sen Group 5 Promotion playoff Round 1 | Gote | ● |
| 24 | 2/21 | 1531 | -10 | 1521 | Seiichirou Taki7-dan / age 52 1420 | Kio-sen Prelims Round 1 | Gote | ● |
| 25 | 2/27 | 1521 | -6 | 1515 | Isao Nakata6-dan / age 33 1624 | NHK Cup Prelims Round 2 | Sente | ● |
| 26 | 3/6 | 1515 | -3 | 1512 | Shuji Satoh6-dan / age 33 1749 | Junisen Class C1 Round 11 | Sente | ● |
FY1999 results14W-14L
Win rate0.500
Rating1572
Annual rank100th
Rank/title at FY end / age6-dan / age 37
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/30 | 1538 | -6 | 1531 | Yoshiyuki Kubota5-dan / age 26 1610 | Ryuo-sen Group 4 Relegation playoff Round 1 | Sente | ● |
| 2 | 5/24 | 1531 | -3 | 1528 | Kazushiza Horiguchi4-dan / age 24 1763 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 3 | 6/3 | 1528 | -9 | 1519 | Ryuuichi Matsuura6-dan / age 47 1481 | Hayazashi-sen Prelims Round 1 | Gote | ● |
| 4 | 6/8 | 1519 | +4 | 1523 | Chimine Yamaguchiage 61 1346 | Ginga-sen Prelims | Sente | ○ |
| 5 | 6/14 | 1523 | -4 | 1519 | Hisashi Ogura6-dan / age 31 1711 | All-Japan Pro Round 2 | Gote | ● |
| 6 | 6/22 | 1519 | +9 | 1528 | Kazuyoshi Nishimura8-dan / age 57 1565 | Junisen Class C1 Round 1 | Sente | ○ |
| 7 | 7/21 | 1528 | +11 | 1539 | Hiroshi Okazaki5-dan / age 32 1670 | Junisen Class C1 Round 2 | Gote | ○ |
| 8 | 7/27 | 1539 | +7 | 1546 | Toshio Miyata7-dan / age 46 1486 | Oza-sen Prelim 1 Round 2 | Gote | ○ |
| 9 | 8/25 | 1546 | -9 | 1537 | Kazuo Azuma7-dan / age 44 1503 | Ryuo-sen Group 4 Relegation playoff Semifinal | Sente | ● |
| 10 | 9/14 | 1537 | +9 | 1546 | Akio Ishikawa6-dan / age 36 1593 | Junisen Class C1 Round 4 | Sente | ○ |
| 11 | 9/21 | 1546 | -4 | 1543 | Daisuke Nakagawa6-dan / age 31 1749 | Oi-sen Prelims Round 2 | Gote | ● |
| 12 | 10/1 | 1543 | +9 | 1552 | Kazuharu Shoshi6-dan / age 37 1591 | Oza-sen Prelim 1 Round 3 | Gote | ○ |
| 13 | 10/5 | 1552 | +8 | 1559 | Katsuhiko Murooka6-dan / age 40 1546 | Junisen Class C1 Round 5 | Gote | ○ |
| 14 | 10/26 | 1559 | -3 | 1557 | Kazuki Kimura5-dan / age 26 1842 | Junisen Class C1 Round 6 | Gote | ● |
| 15 | 11/16 | 1557 | -5 | 1552 | Kenji Kanzaki6-dan / age 35 1692 | Junisen Class C1 Round 7 | Sente | ● |
| 16 | 12/2 | 1552 | +12 | 1564 | Shuji Satoh6-dan / age 32 1770 | Oza-sen Prelim 1 Round 4 | Sente | ○ |
| 17 | 12/8 | 1564 | -5 | 1560 | Hirotaka Nozuki4-dan / age 26 1723 | Ginga-sen Block A Round 9 | Sente | ● |
| 18 | 12/14 | 1560 | +6 | 1566 | Yuji Maeda7-dan / age 45 1490 | Junisen Class C1 Round 8 | Sente | ○ |
| 19 | 12/17 | 1566 | -6 | 1560 | Hiroshi Naganuma6-dan / age 34 1634 | Oza-sen Prelim 1 Final | Sente | ● |
| 20 | 1/7 | 1560 | -7 | 1553 | Kiyokazu Katsumata5-dan / age 30 1623 | Ryuo-sen Group 5 Ranking Round 1 | Gote | ● |
| 21 | 1/11 | 1553 | +12 | 1565 | Hiroki Nakata7-dan / age 35 1723 | Junisen Class C1 Round 9 | Gote | ○ |
| 22 | 1/24 | 1565 | -6 | 1558 | Yusuke Ina4-dan / age 24 1638 | Osho-sen Prelim 1 Round 1 | Sente | ● |
| 23 | 2/1 | 1558 | -8 | 1550 | Junichi Kase5-dan / age 42 1550 | Ryuo-sen Group 5 Promotion playoff Round 1 | Gote | ● |
| 24 | 2/8 | 1550 | +9 | 1559 | Koji Horiguchi6-dan / age 38 1597 | Junisen Class C1 Round 10 | Sente | ○ |
| 25 | 2/22 | 1559 | +2 | 1561 | Shuuichi Ikeda6-dan / age 55 1217 | Kio-sen Prelims Round 1 | Sente | ○ |
| 26 | 2/25 | 1561 | -8 | 1553 | Katsuhiko Murooka6-dan / age 40 1549 | NHK Cup Prelims Round 2 | Gote | ● |
| 27 | 2/25 | 1561 | +8 | 1569 | Junichi Kase5-dan / age 42 1552 | NHK Cup Prelims Round 1 | Sente | ○ |
| 28 | 3/7 | 1561 | +12 | 1572 | Keiichi Sanada6-dan / age 27 1725 | Junisen Class C1 Round 11 | Gote | ○ |
FY1998 results9W-19L
Win rate0.321
Rating1538
Annual rank101st
Rank/title at FY end / age6-dan / age 36
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 5/15 | 1612 | +5 | 1617 | Junichi Kase5-dan / age 40 1494 | Kisei-sen Prelim 1 Round 2 | Gote | ○ |
| 2 | 5/25 | 1617 | +3 | 1620 | Hiroharu Seto5-dan / age 41 1378 | Hayazashi-sen Prelims Round 2 | Gote | ○ |
| 3 | 5/25 | 1617 | -9 | 1609 | Akio Ishikawa5-dan / age 35 1587 | Hayazashi-sen Prelims Round 3 | Gote | ● |
| 4 | 5/28 | 1612 | -8 | 1604 | Yoshiyuki Ueyama6-dan / age 41 1611 | Ryuo-sen Group 4 Promotion playoff Round 3 | Sente | ● |
| 5 | 6/8 | 1604 | +9 | 1613 | Hiroshi Okazaki5-dan / age 31 1655 | Kisei-sen Prelim 1 Round 3 | Gote | ○ |
| 6 | 6/16 | 1613 | +13 | 1626 | Nobuyuki YashikiKisei / age 26 1878 | Junisen Class C1 Round 1 | Gote | ○ |
| 7 | 7/21 | 1626 | -6 | 1620 | Mamoru Hatakeyama5-dan / age 29 1730 | Junisen Class C1 Round 2 | Sente | ● |
| 8 | 7/28 | 1620 | +8 | 1628 | Hideyuki Takano4-dan / age 26 1619 | All-Japan Pro Round 2 | Gote | ○ |
| 9 | 8/25 | 1628 | -4 | 1624 | Toshiaki Kubo5-dan / age 22 1816 | Junisen Class C1 Round 3 | Gote | ● |
| 10 | 8/31 | 1624 | +5 | 1629 | Toshio Miyata7-dan / age 45 1491 | Kisei-sen Prelim 1 Final | Sente | ○ |
| 11 | 9/10 | 1629 | -8 | 1622 | Hiroshi Okazaki5-dan / age 31 1650 | All-Japan Pro Round 3 | Gote | ● |
| 12 | 9/16 | 1622 | -12 | 1610 | Noboru Sakurai7-dan / age 57 1444 | Junisen Class C1 Round 4 | Sente | ● |
| 13 | 9/21 | 1610 | +4 | 1614 | Hiroto Kiritani6-dan / age 48 1422 | Oza-sen Prelim 1 Round 2 | Gote | ○ |
| 14 | 10/6 | 1614 | +3 | 1617 | Toshihiko Kawaguchi6-dan / age 61 1350 | Oi-sen Prelims Round 2 | Sente | ○ |
| 15 | 10/13 | 1617 | -6 | 1611 | Kazuki Kimura4-dan / age 25 1726 | Kisei-sen Prelim 2 Round 2 | Gote | ● |
| 16 | 10/20 | 1611 | +9 | 1620 | Isao Nakata6-dan / age 31 1635 | Junisen Class C1 Round 5 | Gote | ○ |
| 17 | 10/26 | 1620 | -7 | 1613 | Hiroshi Okazaki5-dan / age 31 1649 | Oza-sen Prelim 1 Round 3 | Sente | ● |
| 18 | 11/2 | 1613 | -3 | 1609 | Nobuyuki Yashiki7-dan / age 26 1853 | Oi-sen Prelims Round 3 | Gote | ● |
| 19 | 11/10 | 1609 | -5 | 1605 | Shuji Satoh5-dan / age 31 1760 | Junisen Class C1 Round 6 | Sente | ● |
| 20 | 11/26 | 1605 | -7 | 1598 | Masamitsu Tachi6-dan / age 33 1644 | Ryuo-sen Group 4 Ranking Round 1 | Sente | ● |
| 21 | 12/8 | 1598 | -3 | 1594 | Koichi Fukaura6-dan / age 26 1838 | Junisen Class C1 Round 7 | Gote | ● |
| 22 | 1/12 | 1594 | -4 | 1591 | Hiroyuki Miura6-dan / age 24 1801 | Junisen Class C1 Round 8 | Sente | ● |
| 23 | 2/2 | 1591 | -4 | 1586 | Daisuke Suzuki5-dan / age 24 1756 | Junisen Class C1 Round 9 | Gote | ● |
| 24 | 2/10 | 1586 | -14 | 1572 | Ichirou Tanabe6-dan / age 60 1262 | Osho-sen Prelim 1 Round 2 | Gote | ● |
| 25 | 2/18 | 1572 | -11 | 1562 | Shoichi Anzai5-dan / age 35 1447 | Kio-sen Prelims Round 1 | Gote | ● |
| 26 | 2/23 | 1562 | -7 | 1555 | Yoshiyuki Kubota5-dan / age 26 1621 | NHK Cup Prelims Round 2 | Sente | ● |
| 27 | 3/2 | 1555 | -4 | 1551 | Hisashi Ogura6-dan / age 30 1748 | Junisen Class C1 Round 10 | Sente | ● |
| 28 | 3/18 | 1551 | -13 | 1538 | Terutaka Yasue7-dan / age 57 1316 | Ryuo-sen Group 4 Promotion playoff Round 1 | Gote | ● |
FY1997 results14W-15L
Win rate0.483
Rating1610
Annual rank74th
Rank/title at FY end / age6-dan / age 35
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/8 | 1630 | -5 | 1625 | Hisashi Namekata5-dan / age 23 1784 | Osho-sen Prelim 1 Round 2 | Sente | ● |
| 2 | 4/14 | 1625 | +5 | 1631 | Yoshinori Satou7-dan / age 48 1506 | Ryuo-sen Group 4 Promotion playoff Round 2 | Gote | ○ |
| 3 | 5/9 | 1631 | +7 | 1638 | Masaki Izumi6-dan / age 36 1601 | Ryuo-sen Group 4 Promotion playoff Round 3 | Gote | ○ |
| 4 | 5/21 | 1638 | -9 | 1628 | Yoshiyuki Ueyama6-dan / age 40 1574 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 5 | 5/30 | 1628 | -13 | 1616 | Seiichirou Taki7-dan / age 48 1404 | Hayazashi-sen Prelims | Gote | ● |
| 6 | 6/10 | 1616 | +7 | 1623 | Hatasu Itou7-dan / age 46 1564 | Junisen Class C1 Round 1 | Gote | ○ |
| 7 | 6/19 | 1623 | -6 | 1616 | Kenji Kanzaki6-dan / age 33 1700 | Ryuo-sen Group 4 Promotion playoff Round 4 | Gote | ● |
| 8 | 7/11 | 1616 | -5 | 1611 | Hiroki Nakata6-dan / age 32 1745 | All-Japan Pro Round 2 | Sente | ● |
| 9 | 7/15 | 1611 | -6 | 1605 | Keiichi Sanada5-dan / age 24 1692 | Junisen Class C1 Round 2 | Sente | ● |
| 10 | 8/19 | 1605 | +8 | 1613 | Katsuhiko Murooka6-dan / age 38 1598 | Junisen Class C1 Round 3 | Sente | ○ |
| 11 | 9/4 | 1613 | +4 | 1617 | Hiroshi Seki5-dan / age 37 1424 | Oza-sen Prelim 1 Round 2 | Sente | ○ |
| 12 | 9/9 | 1617 | -4 | 1613 | Manabu Senzaki6-dan / age 27 1803 | Junisen Class C1 Round 4 | Sente | ● |
| 13 | 9/26 | 1613 | +6 | 1619 | Makoto Chuza4-dan / age 27 1531 | Oi-sen Prelims Round 2 | Gote | ○ |
| 14 | 10/3 | 1619 | +8 | 1627 | Takeshi Kawakami4-dan / age 25 1616 | Oza-sen Prelim 1 Round 3 | Gote | ○ |
| 15 | 10/21 | 1627 | +5 | 1632 | Yuji Maeda7-dan / age 43 1492 | Junisen Class C1 Round 5 | Gote | ○ |
| 16 | 11/4 | 1632 | -9 | 1623 | Koji Horiguchi6-dan / age 36 1569 | Oza-sen Prelim 1 Round 4 | Gote | ● |
| 17 | 11/7 | 1623 | -3 | 1620 | Toshiyuki Moriuchi8-dan / age 27 1908 | Oi-sen Prelims Round 3 | Sente | ● |
| 18 | 11/11 | 1620 | -7 | 1613 | Kensuke Kitahama5-dan / age 21 1645 | Junisen Class C1 Round 6 | Sente | ● |
| 19 | 11/21 | 1613 | -9 | 1604 | Koji Horiguchi6-dan / age 36 1571 | Ryuo-sen Group 4 Ranking Round 1 | Gote | ● |
| 20 | 12/9 | 1604 | -5 | 1599 | Ichiro Hiura6-dan / age 31 1762 | Junisen Class C1 Round 7 | Gote | ● |
| 21 | 1/13 | 1599 | +11 | 1610 | Kenji Kanzaki6-dan / age 34 1714 | Junisen Class C1 Round 8 | Sente | ○ |
| 22 | 1/30 | 1610 | -10 | 1600 | Yaichio Oono6-dan / age 38 1532 | Osho-sen Prelim 1 Round 1 | Gote | ● |
| 23 | 2/3 | 1600 | +3 | 1603 | Shigeru Sekine9-dan / age 68 1368 | Junisen Class C1 Round 9 | Gote | ○ |
| 24 | 2/12 | 1603 | +8 | 1611 | Isao Nakata5-dan / age 30 1613 | Ryuo-sen Group 4 Promotion playoff Round 1 | Sente | ○ |
| 25 | 2/16 | 1611 | -6 | 1605 | Kensuke Kitahama5-dan / age 22 1696 | NHK Cup Prelims | Sente | ● |
| 26 | 2/23 | 1605 | +4 | 1609 | Hiroto Kiritani6-dan / age 48 1399 | Kio-sen Prelims Round 1 | Sente | ○ |
| 27 | 3/3 | 1609 | +7 | 1616 | Kazuharu Shoshi6-dan / age 36 1556 | Junisen Class C1 Round 10 | Sente | ○ |
| 28 | 3/18 | 1616 | +3 | 1619 | Yukio Miyasaka8-dan / age 68 1392 | Ryuo-sen Group 4 Promotion playoff Round 2 | Gote | ○ |
| 29 | 3/23 | 1619 | -9 | 1610 | Masamitsu Tachi6-dan / age 32 1575 | Kio-sen Prelims Round 2 | Sente | ● |
FY1996 results17W-12L
Win rate0.586
Rating1632
Annual rank61st
Rank/title at FY end / age6-dan / age 34
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/25 | 1593 | -4 | 1589 | Keita Inoue7-dan / age 32 1791 | Ryuo-sen Group 4 Ranking Semifinal | Gote | ● |
| 2 | 5/22 | 1589 | +5 | 1594 | Hiroshi Seki5-dan / age 35 1442 | Kisei-sen Prelim 1 Round 2 | Sente | ○ |
| 3 | 5/30 | 1594 | +8 | 1602 | Eiji Ooshima6-dan / age 38 1613 | Hayazashi-sen Prelims | Sente | ○ |
| 4 | 5/30 | 1594 | -10 | 1583 | Ryuuichi Matsuura6-dan / age 44 1491 | Hayazashi-sen Prelims | Gote | ● |
| 5 | 6/11 | 1592 | -4 | 1588 | Toshiaki Kubo5-dan / age 20 1801 | Junisen Class C1 Round 1 | Sente | ● |
| 6 | 6/25 | 1588 | -11 | 1577 | Yukio Miyasaka8-dan / age 66 1456 | Kisei-sen Prelim 1 Round 3 | Gote | ● |
| 7 | 7/16 | 1577 | +8 | 1585 | Akio Ishikawa5-dan / age 33 1578 | Junisen Class C1 Round 2 | Gote | ○ |
| 8 | 7/29 | 1585 | +9 | 1595 | Takahiro Toyokawa5-dan / age 29 1647 | All-Japan Pro Round 2 | Gote | ○ |
| 9 | 8/20 | 1595 | +4 | 1599 | Noboru Sakurai7-dan / age 55 1403 | Junisen Class C1 Round 3 | Sente | ○ |
| 10 | 9/5 | 1599 | -3 | 1596 | Masataka Goda6-dan / age 25 1879 | Ryuo-sen Group 4 Promotion playoff Semifinal | Gote | ● |
| 11 | 9/10 | 1596 | -13 | 1584 | Toshihiko Kawaguchi6-dan / age 59 1374 | Junisen Class C1 Round 4 | Gote | ● |
| 12 | 9/20 | 1584 | -3 | 1581 | Yasumitsu Satoh8-dan / age 26 1859 | All-Japan Pro Round 3 | Sente | ● |
| 13 | 9/26 | 1581 | +9 | 1590 | Shohei Takada5-dan / age 34 1645 | Oi-sen Prelims Round 2 | Sente | ○ |
| 14 | 10/2 | 1590 | +5 | 1596 | Saburou Takeichi5-dan / age 42 1468 | Oza-sen Prelim 1 Round 2 | Sente | ○ |
| 15 | 10/16 | 1596 | -6 | 1590 | Hisashi Ogura5-dan / age 28 1686 | Oza-sen Prelim 1 Round 3 | Sente | ● |
| 16 | 10/22 | 1590 | +4 | 1594 | Seiichirou Taki7-dan / age 47 1418 | Junisen Class C1 Round 6 | Sente | ○ |
| 17 | 11/1 | 1594 | +7 | 1600 | Yaichio Oono6-dan / age 37 1529 | Oi-sen Prelims Round 3 | Gote | ○ |
| 18 | 11/12 | 1600 | +7 | 1607 | Kazuyoshi Nishimura8-dan / age 54 1555 | Junisen Class C1 Round 7 | Gote | ○ |
| 19 | 11/25 | 1607 | -3 | 1604 | Taku Morishita8-dan / age 30 1834 | Oi-sen Prelims Round 4 | Gote | ● |
| 20 | 12/3 | 1604 | +8 | 1612 | Isao Nakata5-dan / age 29 1621 | Junisen Class C1 Round 8 | Sente | ○ |
| 21 | 12/9 | 1612 | -11 | 1602 | Toshio Miyata7-dan / age 44 1488 | Ryuo-sen Group 4 Ranking Round 1 | Sente | ● |
| 22 | 1/14 | 1602 | +11 | 1612 | Hiroki Nakata6-dan / age 32 1730 | Junisen Class C1 Round 9 | Gote | ○ |
| 23 | 1/30 | 1612 | +6 | 1619 | Yoshiyuki Ueyama6-dan / age 39 1541 | Osho-sen Prelim 1 Round 1 | Sente | ○ |
| 24 | 2/4 | 1619 | +7 | 1626 | Koji Horiguchi6-dan / age 35 1570 | Junisen Class C1 Round 10 | Gote | ○ |
| 25 | 2/25 | 1626 | -6 | 1620 | Daisuke Suzuki4-dan / age 22 1726 | NHK Cup Prelims | Gote | ● |
| 26 | 2/28 | 1620 | +5 | 1625 | Katsumi Mushano6-dan / age 43 1464 | Kio-sen Prelims Round 1 | Gote | ○ |
| 27 | 3/4 | 1625 | +12 | 1637 | Hiroyuki MiuraKisei / age 23 1808 | Junisen Class C1 Round 11 | Sente | ○ |
| 28 | 3/19 | 1637 | +7 | 1643 | Eiji Ooshima6-dan / age 39 1580 | Ryuo-sen Group 4 Promotion playoff Round 1 | Sente | ○ |
| 29 | 3/28 | 1643 | -12 | 1632 | Saburou Takeichi5-dan / age 42 1472 | Kio-sen Prelims Round 2 | Sente | ● |
FY1995 results14W-15L
Win rate0.483
Rating1595
Annual rank79th
Rank/title at FY end / age6-dan / age 33
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/6 | 1581 | -7 | 1573 | Masahiko Urano6-dan / age 31 1609 | Ryuo-sen Group 3 Promotion playoff Round 1 | Sente | ● |
| 2 | 5/22 | 1573 | -11 | 1562 | Toshio Miyata7-dan / age 42 1429 | Hayazashi-sen Prelims | Gote | ● |
| 3 | 6/2 | 1562 | +9 | 1571 | 木下浩一age 27 1589 | All-Japan Pro Round 2 | Gote | ○ |
| 4 | 6/9 | 1571 | -8 | 1563 | Kiyokazu Katsumata4-dan / age 26 1568 | Kisei-sen Prelim 1 Round 2 | Gote | ● |
| 5 | 6/13 | 1563 | -11 | 1552 | Shigeru Sekine9-dan / age 65 1418 | Junisen Class C1 Round 1 | Sente | ● |
| 6 | 7/11 | 1552 | +12 | 1564 | Daisuke Nakagawa6-dan / age 26 1758 | Junisen Class C1 Round 2 | Gote | ○ |
| 7 | 7/31 | 1564 | +6 | 1569 | Hiroto Kiritani6-dan / age 45 1457 | Oza-sen Prelim 1 Round 2 | Gote | ○ |
| 8 | 8/22 | 1569 | +10 | 1580 | Keiichi Sanada5-dan / age 22 1673 | Junisen Class C1 Round 3 | Gote | ○ |
| 9 | 9/8 | 1580 | +5 | 1585 | Yoshinori Satou7-dan / age 46 1464 | Oza-sen Prelim 1 Round 3 | Gote | ○ |
| 10 | 9/12 | 1585 | +8 | 1593 | Kazuharu Shoshi6-dan / age 33 1580 | Junisen Class C1 Round 4 | Sente | ○ |
| 11 | 9/27 | 1593 | +5 | 1598 | Toshio Miyata7-dan / age 42 1455 | Oi-sen Prelims Round 2 | Sente | ○ |
| 12 | 10/11 | 1598 | -12 | 1586 | Yukio Miyasaka8-dan / age 65 1425 | Junisen Class C1 Round 5 | Sente | ● |
| 13 | 10/18 | 1586 | -6 | 1581 | Hifumi Katoh9-dan / age 55 1687 | Ryuo-sen Group 3 Relegation playoff Final | Gote | ● |
| 14 | 10/25 | 1581 | -3 | 1578 | Makoto Nakahara9-dan / age 48 1859 | All-Japan Pro Round 3 | Gote | ● |
| 15 | 10/30 | 1578 | -7 | 1571 | Tadao Kitajima4-dan / age 29 1612 | Oza-sen Prelim 1 Round 4 | Gote | ● |
| 16 | 11/2 | 1571 | +9 | 1580 | Hiroshi Kamiya6-dan / age 34 1627 | Oi-sen Prelims Round 3 | Sente | ○ |
| 17 | 11/14 | 1580 | +12 | 1592 | Takashi Abe6-dan / age 28 1777 | Junisen Class C1 Round 6 | Gote | ○ |
| 18 | 11/29 | 1592 | +8 | 1601 | Eiji Ooshima6-dan / age 38 1612 | Ryuo-sen Group 4 Ranking Round 1 | Sente | ○ |
| 19 | 12/5 | 1601 | -5 | 1595 | Kenji Kanzaki6-dan / age 31 1731 | Junisen Class C1 Round 7 | Gote | ● |
| 20 | 12/18 | 1595 | -4 | 1591 | Akira Shima8-dan / age 32 1770 | Oi-sen Prelims Round 4 | Gote | ● |
| 21 | 1/9 | 1591 | -8 | 1583 | Akio Ishikawa5-dan / age 32 1592 | Junisen Class C1 Round 8 | Sente | ● |
| 22 | 1/24 | 1583 | -7 | 1577 | Tadao Kitajima4-dan / age 30 1642 | Osho-sen Prelim 1 Round 1 | Sente | ● |
| 23 | 2/1 | 1577 | +13 | 1589 | Takeshi Fujii6-dan / age 25 1804 | Ryuo-sen Group 4 Ranking Round 2 | Sente | ○ |
| 24 | 2/6 | 1589 | -8 | 1581 | Katsuhiko Murooka6-dan / age 36 1571 | Junisen Class C1 Round 9 | Gote | ● |
| 25 | 2/19 | 1581 | +6 | 1587 | Junichi Kase5-dan / age 38 1491 | NHK Cup Prelims | Sente | ○ |
| 26 | 2/23 | 1587 | +6 | 1593 | Yuuji Yoda5-dan / age 38 1509 | Kio-sen Prelims Round 1 | Sente | ○ |
| 27 | 3/1 | 1593 | -4 | 1589 | Takashi Abe6-dan / age 28 1801 | NHK Cup Prelims | Sente | ● |
| 28 | 3/5 | 1589 | +13 | 1602 | Nobuyuki Yashiki6-dan / age 24 1820 | Junisen Class C1 Round 10 | Sente | ○ |
| 29 | 3/26 | 1602 | -7 | 1595 | Hisashi Ogura5-dan / age 27 1668 | Kio-sen Prelims Round 2 | Gote | ● |
FY1994 results15W-19L
Win rate0.441
Rating1584
Annual rank81st
Rank/title at FY end / age5-dan / age 32
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/5 | 1644 | +7 | 1651 | Kaishu Tanaka8-dan / age 47 1588 | Ryuo-sen Group 3 Promotion playoff Round 1 | Gote | ○ |
| 2 | 4/19 | 1651 | -10 | 1641 | Katsuhiko Murooka6-dan / age 35 1580 | Kio-sen Prelims Round 3 | Sente | ● |
| 3 | 4/22 | 1641 | +7 | 1648 | Nou Itoh4-dan / age 32 1597 | Osho-sen Prelim 1 Round 4 | Sente | ○ |
| 4 | 4/27 | 1648 | -8 | 1640 | Kensuke Kitahama4-dan / age 18 1636 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 5 | 5/10 | 1640 | +6 | 1646 | Kazuyoshi Nishimura8-dan / age 52 1567 | Ryuo-sen Group 3 Promotion playoff Round 2 | Gote | ○ |
| 6 | 5/16 | 1646 | -4 | 1642 | Koichi Fukaura4-dan / age 22 1835 | NHK Cup Main Round 1 | Sente | ● |
| 7 | 5/20 | 1642 | -8 | 1634 | Hiroki Iizuka4-dan / age 25 1653 | Osho-sen Prelim 1 Final | Gote | ● |
| 8 | 5/30 | 1634 | -12 | 1622 | Yoshimasa Saeki8-dan / age 57 1448 | Hayazashi-sen Prelims | Sente | ● |
| 9 | 6/14 | 1622 | +4 | 1626 | Toshihiko Kawaguchi6-dan / age 57 1442 | Junisen Class C1 Round 1 | Gote | ○ |
| 10 | 7/1 | 1626 | -5 | 1622 | Daisuke Nakagawa6-dan / age 25 1777 | All-Japan Pro Round 2 | Sente | ● |
| 11 | 7/5 | 1622 | +4 | 1626 | Daigorou Satou9-dan / age 57 1454 | Junisen Class C1 Round 2 | Sente | ○ |
| 12 | 7/22 | 1626 | +8 | 1634 | Kenji Kobayashi8-dan / age 37 1638 | Ryuo-sen Group 3 Promotion playoff Round 3 | Gote | ○ |
| 13 | 8/23 | 1634 | +3 | 1638 | Noboru Sakurai7-dan / age 53 1395 | Junisen Class C1 Round 3 | Gote | ○ |
| 14 | 8/31 | 1638 | -8 | 1629 | Masaki Izumi6-dan / age 33 1630 | Ryuo-sen Group 3 Promotion playoff Semifinal | Gote | ● |
| 15 | 9/6 | 1629 | +5 | 1635 | 中井広恵 1506 | Oza-sen Prelim 1 Round 2 | Gote | ○ |
| 16 | 9/13 | 1635 | -12 | 1623 | Yoshinori Satou7-dan / age 45 1450 | Junisen Class C1 Round 4 | Sente | ● |
| 17 | 9/16 | 1623 | +7 | 1630 | Yoshiyuki Ueyama6-dan / age 37 1593 | Kisei-sen Prelim 1 Round 2 | Gote | ○ |
| 18 | 9/28 | 1630 | -9 | 1621 | 木下浩一age 27 1586 | Oi-sen Prelims Round 1 | Gote | ● |
| 19 | 10/4 | 1621 | -7 | 1614 | Hisashi Ogura5-dan / age 26 1657 | Oza-sen Prelim 1 Round 3 | Gote | ● |
| 20 | 10/7 | 1614 | +12 | 1626 | Hiroki Nakata6-dan / age 29 1786 | Kisei-sen Prelim 1 Round 3 | Gote | ○ |
| 21 | 10/17 | 1626 | +3 | 1629 | Shouji Kenmochi8-dan / age 60 1379 | Kisei-sen Prelim 1 Final | Sente | ○ |
| 22 | 10/25 | 1629 | -8 | 1620 | Ichiro Hiura6-dan / age 28 1614 | Junisen Class C1 Round 6 | Gote | ● |
| 23 | 11/15 | 1620 | -10 | 1611 | Kazuyoshi Nishimura8-dan / age 52 1545 | Junisen Class C1 Round 7 | Sente | ● |
| 24 | 11/30 | 1611 | -6 | 1605 | Teruichi Aono9-dan / age 41 1719 | Kisei-sen Prelim 2 Round 2 | Gote | ● |
| 25 | 12/6 | 1605 | +4 | 1609 | Toshio Miyata7-dan / age 42 1432 | Junisen Class C1 Round 8 | Gote | ○ |
| 26 | 1/10 | 1609 | +8 | 1617 | Koji Horiguchi6-dan / age 33 1593 | Junisen Class C1 Round 9 | Sente | ○ |
| 27 | 1/27 | 1617 | +5 | 1622 | Hiroshi Seki5-dan / age 34 1465 | Osho-sen Prelim 1 Round 1 | Gote | ○ |
| 28 | 1/30 | 1622 | -6 | 1615 | Takahiro Toyokawa4-dan / age 27 1694 | Kio-sen Prelims Round 1 | Sente | ● |
| 29 | 2/7 | 1615 | -6 | 1609 | Naruyuki Hatakeyama5-dan / age 25 1697 | Junisen Class C1 Round 10 | Gote | ● |
| 30 | 2/16 | 1609 | -7 | 1602 | Michio Ariyoshi9-dan / age 59 1658 | Ryuo-sen Group 3 Ranking Round 1 | Gote | ● |
| 31 | 2/23 | 1602 | +5 | 1607 | Terutaka Yasue7-dan / age 53 1446 | NHK Cup Prelims | Sente | ○ |
| 32 | 2/23 | 1602 | -8 | 1595 | Hiroshi Kamiya6-dan / age 33 1614 | NHK Cup Prelims | Sente | ● |
| 33 | 3/7 | 1599 | -8 | 1591 | Hatasu Itou6-dan / age 44 1597 | Junisen Class C1 Round 11 | Sente | ● |
| 34 | 3/15 | 1591 | -8 | 1584 | Masaki Izumi6-dan / age 34 1607 | Osho-sen Prelim 1 Round 2 | Gote | ● |
FY1993 results17W-14L
Win rate0.548
Rating1646
Annual rank51st
Rank/title at FY end / age5-dan / age 31
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/13 | 1648 | +9 | 1657 | Masahiko Urano6-dan / age 29 1701 | Ryuo-sen Group 3 Promotion playoff Round 1 | Sente | ○ |
| 2 | 4/23 | 1657 | -13 | 1644 | Chimine Yamaguchiage 55 1383 | Kisei-sen Prelim 1 Round 2 | Gote | ● |
| 3 | 5/7 | 1644 | -9 | 1635 | Koji Tosa6-dan / age 38 1616 | Ryuo-sen Group 3 Promotion playoff Round 2 | Sente | ● |
| 4 | 5/31 | 1635 | -10 | 1625 | Masamitsu Tachi5-dan / age 28 1552 | Hayazashi-sen Prelims | Gote | ● |
| 5 | 6/10 | 1625 | +10 | 1635 | Takeshi Fujii4-dan / age 22 1713 | Shinjin-o-sen Round 3 | Gote | ○ |
| 6 | 6/15 | 1635 | +11 | 1647 | Nobuyuki Yashiki6-dan / age 21 1792 | Junisen Class C1 Round 1 | Sente | ○ |
| 7 | 6/29 | 1647 | +6 | 1653 | Hiroki Iizuka4-dan / age 24 1568 | All-Japan Pro Round 2 | Gote | ○ |
| 8 | 7/6 | 1653 | -10 | 1643 | Katsuhiko Murooka6-dan / age 34 1556 | Junisen Class C1 Round 2 | Gote | ● |
| 9 | 7/22 | 1643 | +4 | 1647 | Kiyosaku Sekiya6-dan / age 59 1455 | Oza-sen Prelim 1 Round 2 | Sente | ○ |
| 10 | 8/9 | 1647 | -3 | 1643 | Toshiyuki Moriuchi6-dan / age 22 1876 | Shinjin-o-sen Round 4 | Gote | ● |
| 11 | 8/16 | 1643 | -5 | 1638 | Osamu Nakamura7-dan / age 30 1759 | All-Japan Pro Round 3 | Sente | ● |
| 12 | 8/24 | 1638 | +6 | 1644 | Toshiyuki Tsubouchi7-dan / age 44 1535 | Junisen Class C1 Round 3 | Sente | ○ |
| 13 | 9/6 | 1644 | -7 | 1637 | Takeshi Fujii4-dan / age 22 1705 | Oza-sen Prelim 1 Round 3 | Gote | ● |
| 14 | 9/14 | 1637 | -4 | 1633 | Tadahisa Maruyama5-dan / age 23 1815 | Junisen Class C1 Round 4 | Sente | ● |
| 15 | 9/28 | 1633 | +5 | 1638 | Hiroto Kiritani6-dan / age 43 1478 | Oi-sen Prelims Round 1 | Gote | ○ |
| 16 | 10/12 | 1638 | +4 | 1641 | Hiromitsu Takashima8-dan / age 52 1437 | Junisen Class C1 Round 5 | Sente | ○ |
| 17 | 10/22 | 1641 | -8 | 1633 | Osamu Katsuura9-dan / age 47 1641 | Oi-sen Prelims Round 2 | Gote | ● |
| 18 | 10/27 | 1633 | -13 | 1620 | Toratsugu Nomoto7-dan / age 48 1359 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 19 | 11/9 | 1620 | -4 | 1616 | Masataka Goda5-dan / age 22 1805 | Junisen Class C1 Round 6 | Sente | ● |
| 20 | 12/7 | 1616 | -8 | 1608 | Isao Nakata5-dan / age 26 1615 | Junisen Class C1 Round 7 | Gote | ● |
| 21 | 1/11 | 1608 | +5 | 1613 | Yukio Miyasaka8-dan / age 64 1472 | Junisen Class C1 Round 8 | Gote | ○ |
| 22 | 1/20 | 1613 | -7 | 1606 | Kenji Kobayashi8-dan / age 36 1666 | Ryuo-sen Group 3 Ranking Round 2 | Gote | ● |
| 23 | 2/1 | 1606 | +4 | 1611 | Yoshimasa Saeki8-dan / age 57 1443 | Junisen Class C1 Round 9 | Sente | ○ |
| 24 | 2/10 | 1611 | +3 | 1613 | Shouji Kenmochi8-dan / age 59 1340 | Osho-sen Prelim 1 Round 2 | Sente | ○ |
| 25 | 2/25 | 1613 | -5 | 1609 | Daisuke Nakagawa5-dan / age 25 1757 | Shinjin-o-sen Round 2 | Sente | ● |
| 26 | 2/28 | 1609 | +8 | 1617 | Hiroki Iizuka4-dan / age 24 1630 | Kio-sen Prelims Round 1 | Sente | ○ |
| 27 | 3/4 | 1617 | +5 | 1622 | Shigeru Sekine9-dan / age 64 1472 | NHK Cup Prelims | Sente | ○ |
| 28 | 3/4 | 1617 | +3 | 1620 | Hideo Yamaguchi7-dan / age 52 1339 | NHK Cup Prelims | Sente | ○ |
| 29 | 3/8 | 1625 | +7 | 1631 | Kazuharu Shoshi6-dan / age 32 1574 | Junisen Class C1 Round 10 | Gote | ○ |
| 30 | 3/25 | 1631 | +7 | 1638 | Hiroshi Okazaki4-dan / age 26 1585 | Kio-sen Prelims Round 2 | Gote | ○ |
| 31 | 3/31 | 1638 | +8 | 1646 | Shohei Takada5-dan / age 31 1637 | Osho-sen Prelim 1 Round 3 | Gote | ○ |
FY1992 results18W-14L
Win rate0.562
Rating1648
Annual rank52nd
Rank/title at FY end / age5-dan / age 30
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/4 | 1648 | +8 | 1656 | Shuji Satoh4-dan / age 24 1644 | Hayazashi Shin-ei-sen Round 1 | Gote | ○ |
| 2 | 4/24 | 1656 | -9 | 1647 | Keiichi Sanada4-dan / age 19 1612 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 3 | 5/9 | 1647 | +10 | 1657 | Keita Inoue6-dan / age 28 1728 | Hayazashi Shin-ei-sen Round 2 | Sente | ○ |
| 4 | 5/21 | 1657 | +4 | 1661 | Noboru Sakurai7-dan / age 51 1472 | Ryuo-sen Group 3 Promotion playoff Round 2 | Gote | ○ |
| 5 | 5/23 | 1661 | +13 | 1674 | Taku Morishita6-dan / age 25 1925 | Hayazashi Shin-ei-sen Semifinal | Sente | ○ |
| 6 | 6/6 | 1674 | +12 | 1686 | Yasumitsu Satoh6-dan / age 22 1850 | Hayazashi Shin-ei-sen Final | Gote | ○ |
| 7 | 6/9 | 1686 | +4 | 1690 | Terutaka Yasue7-dan / age 51 1471 | Junisen Class C1 Round 1 | Gote | ○ |
| 8 | 6/29 | 1690 | +6 | 1696 | Yuji Maeda7-dan / age 38 1601 | Ryuo-sen Group 3 Promotion playoff Round 3 | Sente | ○ |
| 9 | 7/7 | 1696 | +8 | 1704 | Ichiro Hiura5-dan / age 26 1698 | Junisen Class C1 Round 2 | Sente | ○ |
| 10 | 7/10 | 1704 | +2 | 1706 | Hideo Yamaguchi7-dan / age 50 1376 | Oza-sen Prelim 1 Round 2 | Sente | ○ |
| 11 | 7/24 | 1706 | -7 | 1699 | Manabu Senzaki5-dan / age 22 1747 | All-Japan Pro Round 2 | Sente | ● |
| 12 | 7/28 | 1699 | -6 | 1692 | Takashi Abe5-dan / age 24 1774 | Junisen Class C1 Round 3 | Sente | ● |
| 13 | 8/24 | 1692 | +7 | 1699 | Koji Tosa6-dan / age 37 1632 | Ryuo-sen Group 3 Promotion playoff Semifinal | Sente | ○ |
| 14 | 9/1 | 1699 | +4 | 1703 | Yoshinori Satou7-dan / age 43 1489 | Junisen Class C1 Round 4 | Sente | ○ |
| 15 | 9/8 | 1703 | -7 | 1695 | Hiroki Nakata6-dan / age 27 1731 | Oza-sen Prelim 1 Round 3 | Sente | ● |
| 16 | 9/22 | 1695 | +3 | 1699 | Toshio Miyata6-dan / age 39 1459 | Junisen Class C1 Round 5 | Sente | ○ |
| 17 | 10/1 | 1699 | -7 | 1692 | Koichi Fukaura4-dan / age 20 1737 | Oi-sen Prelims Round 1 | Sente | ● |
| 18 | 10/13 | 1692 | -8 | 1683 | Kozo Arimori6-dan / age 29 1685 | Junisen Class C1 Round 6 | Gote | ● |
| 19 | 10/23 | 1683 | -8 | 1676 | Hitoshige Awaji8-dan / age 42 1692 | Ryuo-sen Group 3 Promotion playoff Final | Gote | ● |
| 20 | 10/28 | 1676 | -9 | 1667 | Hisashi Ogura5-dan / age 24 1651 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 21 | 11/7 | 1667 | -3 | 1664 | Koji Tanigawa3 titles / age 30 1892 | Hayazashi-sen Main Round 3 | Gote | ● |
| 22 | 11/10 | 1664 | +6 | 1670 | Atsuo Ono5-dan / age 30 1593 | Junisen Class C1 Round 7 | Gote | ○ |
| 23 | 12/1 | 1670 | -7 | 1663 | Masaki Izumi6-dan / age 31 1724 | Junisen Class C1 Round 8 | Sente | ● |
| 24 | 1/12 | 1663 | +6 | 1669 | Koji Horiguchi6-dan / age 31 1569 | Junisen Class C1 Round 9 | Gote | ○ |
| 25 | 1/21 | 1669 | -12 | 1657 | Hisao Hasebe8-dan / age 59 1479 | Ryuo-sen Group 3 Ranking Round 1 | Sente | ● |
| 26 | 1/28 | 1657 | +8 | 1665 | Takahiro Toyokawa4-dan / age 25 1655 | Osho-sen Prelim 1 Round 1 | Gote | ○ |
| 27 | 2/3 | 1665 | +7 | 1672 | Shoichi Anzai5-dan / age 29 1602 | Shinjin-o-sen Round 2 | Sente | ○ |
| 28 | 2/23 | 1672 | +2 | 1674 | Toratsugu Nomoto7-dan / age 47 1345 | Kio-sen Prelims Round 1 | Sente | ○ |
| 29 | 3/2 | 1674 | -13 | 1661 | Terutaka Yasue7-dan / age 51 1423 | NHK Cup Prelims | Sente | ● |
| 30 | 3/9 | 1661 | +8 | 1669 | Akio Ishikawa5-dan / age 30 1659 | Junisen Class C1 Round 11 | Sente | ○ |
| 31 | 3/19 | 1669 | -9 | 1660 | Yaichio Oono5-dan / age 34 1619 | Osho-sen Prelim 1 Round 2 | Sente | ● |
| 32 | 3/26 | 1660 | -12 | 1648 | Tsuneo Kikuchi6-dan / age 43 1485 | Kio-sen Prelims Round 2 | Gote | ● |
FY1991 results19W-22L
Win rate0.463
Rating1651
Annual rank50th
Rank/title at FY end / age5-dan / age 29
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/4 | 1696 | -10 | 1686 | Atsuo Ono5-dan / age 28 1615 | Kio-sen Prelims Round 2 | Sente | ● |
| 2 | 4/12 | 1686 | -5 | 1680 | Toshiyuki Moriuchi5-dan / age 20 1800 | Osho-sen Prelim 1 Round 3 | Gote | ● |
| 3 | 4/16 | 1680 | +6 | 1686 | Hatasu Itou6-dan / age 40 1584 | Ryuo-sen Group 4 Ranking Semifinal | Sente | ○ |
| 4 | 4/19 | 1686 | +5 | 1691 | Saburou Takeichi5-dan / age 37 1557 | Kisei-sen Prelim 1 Round 2 | Sente | ○ |
| 5 | 5/16 | 1691 | -12 | 1680 | Hisao Hasebe8-dan / age 57 1506 | Kisei-sen Prelim 1 Round 3 | Sente | ● |
| 6 | 5/28 | 1680 | -12 | 1668 | Yuuji Yoda5-dan / age 33 1488 | Hayazashi-sen Prelims | Gote | ● |
| 7 | 6/11 | 1668 | -10 | 1657 | Hatasu Itou6-dan / age 40 1556 | Junisen Class C1 Round 1 | Sente | ● |
| 8 | 6/17 | 1657 | +11 | 1668 | Satoshi Murayama5-dan / age 22 1797 | Ryuo-sen Group 4 Ranking Final | Sente | ○ |
| 9 | 6/27 | 1668 | +7 | 1676 | Masaki Izumi6-dan / age 30 1644 | All-Japan Pro Round 2 | Gote | ○ |
| 10 | 7/1 | 1676 | -11 | 1665 | Masamitsu Tachi5-dan / age 26 1544 | Oza-sen Prelim 1 Round 2 | Gote | ● |
| 11 | 7/25 | 1665 | +9 | 1674 | Ichiro Hiura5-dan / age 25 1719 | Ryuo-sen Main Round 2 | Gote | ○ |
| 12 | 7/30 | 1674 | -11 | 1663 | Toshiyuki Tsubouchi6-dan / age 42 1544 | Junisen Class C1 Round 3 | Gote | ● |
| 13 | 8/2 | 1663 | +10 | 1673 | Akira Shima7-dan / age 28 1749 | Ryuo-sen Main Round 3 | Gote | ○ |
| 14 | 8/30 | 1673 | +10 | 1683 | Yasuaki Tsukada8-dan / age 26 1754 | Ryuo-sen Main Semifinal | Gote | ○ |
| 15 | 9/3 | 1683 | +7 | 1690 | Kazuharu Shoshi5-dan / age 29 1643 | Junisen Class C1 Round 4 | Sente | ○ |
| 16 | 9/10 | 1690 | -4 | 1686 | Taku Morishita6-dan / age 25 1881 | Ryuo-sen Best-of-7 Game 1 | Gote | ● |
| 17 | 9/20 | 1686 | -4 | 1682 | Taku Morishita6-dan / age 25 1881 | Ryuo-sen Best-of-7 Game 2 | Sente | ● |
| 18 | 9/24 | 1682 | -13 | 1669 | Hiromitsu Takashima8-dan / age 50 1452 | Junisen Class C1 Round 5 | Sente | ● |
| 19 | 9/26 | 1669 | -7 | 1663 | Yasuharu Ooyama9-dan / age 68 1731 | All-Japan Pro Round 3 | Sente | ● |
| 20 | 10/7 | 1663 | +10 | 1673 | Michio Ariyoshi9-dan / age 56 1746 | NHK Cup Main Round 2 | Sente | ○ |
| 21 | 10/11 | 1673 | -7 | 1666 | Osamu Katsuura9-dan / age 45 1713 | Oi-sen Prelims Round 1 | Sente | ● |
| 22 | 10/15 | 1666 | +3 | 1668 | Masao Kitamura8-dan / age 56 1376 | Junisen Class C1 Round 6 | Gote | ○ |
| 23 | 10/22 | 1668 | +8 | 1676 | Shoichi Anzai5-dan / age 28 1667 | Kisei-sen Prelim 1 Round 2 | Sente | ○ |
| 24 | 11/1 | 1676 | +8 | 1684 | Shoichi Anzai5-dan / age 28 1655 | Tenno-sen 5-dan section Round 2 | Gote | ○ |
| 25 | 11/5 | 1684 | +5 | 1688 | Toshihiko Kawaguchi6-dan / age 54 1535 | Junisen Class C1 Round 7 | Gote | ○ |
| 26 | 11/19 | 1688 | +4 | 1693 | Toshihiko Kawaguchi6-dan / age 54 1522 | Kisei-sen Prelim 1 Round 3 | Sente | ○ |
| 27 | 11/29 | 1693 | -7 | 1686 | Tadahisa Maruyama4-dan / age 21 1755 | Shinjin-o-sen Round 1 | Sente | ● |
| 28 | 12/3 | 1686 | -7 | 1679 | Keita Inoue6-dan / age 27 1736 | Junisen Class C1 Round 8 | Sente | ● |
| 29 | 12/9 | 1679 | -7 | 1672 | Ichiro Hiura5-dan / age 25 1707 | Tenno-sen 5-dan section Round 3 | Gote | ● |
| 30 | 12/13 | 1672 | -6 | 1666 | Daisuke Nakagawa5-dan / age 23 1766 | Kisei-sen Prelim 1 Round 4 | Sente | ● |
| 31 | 12/16 | 1666 | -5 | 1661 | Kunio Yonenaga9-dan / age 48 1800 | NHK Cup Main Round 3 | Gote | ● |
| 32 | 1/14 | 1661 | -5 | 1656 | Yasumitsu Satoh5-dan / age 22 1784 | Junisen Class C1 Round 9 | Gote | ● |
| 33 | 1/30 | 1656 | +5 | 1661 | Yoshimasa Saeki8-dan / age 55 1515 | Ryuo-sen Group 3 Ranking Round 1 | Sente | ○ |
| 34 | 2/4 | 1661 | +3 | 1664 | Haruo Numa5-dan / age 42 1428 | Junisen Class C1 Round 10 | Gote | ○ |
| 35 | 2/14 | 1664 | -7 | 1657 | Masataka Goda4-dan / age 20 1708 | Kio-sen Prelims Round 1 | Gote | ● |
| 36 | 2/24 | 1657 | -5 | 1652 | Tadahisa Maruyama4-dan / age 21 1792 | Osho-sen Prelim 1 Round 1 | Gote | ● |
| 37 | 2/28 | 1652 | +5 | 1657 | Yoshinori Satou7-dan / age 43 1524 | NHK Cup Prelims | Sente | ○ |
| 38 | 2/28 | 1652 | +5 | 1657 | Hiroyuki Iida5-dan / age 30 1496 | NHK Cup Prelims | Sente | ○ |
| 39 | 2/28 | 1652 | -7 | 1645 | Koichi Fukaura4-dan / age 20 1706 | NHK Cup Prelims | Gote | ● |
| 40 | 3/4 | 1655 | -8 | 1647 | Hiroshi Kamiya6-dan / age 30 1656 | Ryuo-sen Group 3 Ranking Round 2 | Sente | ● |
| 41 | 3/10 | 1647 | +4 | 1651 | Daigorou Satou9-dan / age 55 1462 | Junisen Class C1 Round 11 | Sente | ○ |
FY1990 results26W-12L
Win rate0.684
Rating1701
Annual rank32nd
Rank/title at FY end / age5-dan / age 28
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/13 | 1621 | -10 | 1612 | Toshihiko Kawaguchi6-dan / age 53 1551 | Ryuo-sen Group 4 Promotion playoff Round 3 | Gote | ● |
| 2 | 4/20 | 1612 | -9 | 1603 | Shoichi Anzai4-dan / age 26 1587 | Osho-sen Prelim 1 Round 3 | Gote | ● |
| 3 | 4/25 | 1603 | +7 | 1610 | Terutaka Yasue7-dan / age 49 1548 | Kisei-sen Prelim 1 Round 2 | Gote | ○ |
| 4 | 5/26 | 1610 | -8 | 1602 | Mamoru Hatakeyama4-dan / age 20 1619 | Kisei-sen Prelim 1 Round 3 | Gote | ● |
| 5 | 5/30 | 1602 | -10 | 1592 | Shigeru Sekine9-dan / age 60 1517 | Hayazashi-sen Prelims | Sente | ● |
| 6 | 5/30 | 1602 | +6 | 1608 | Hiroto Kiritani5-dan / age 40 1501 | Hayazashi-sen Prelims | Gote | ○ |
| 7 | 6/19 | 1598 | +8 | 1606 | Masataka Goda4-dan / age 19 1613 | Junisen Class C2 Round 1 | Sente | ○ |
| 8 | 7/12 | 1606 | +11 | 1617 | Daisuke Nakagawa4-dan / age 21 1724 | Oza-sen Prelim 1 Round 2 | Sente | ○ |
| 9 | 7/17 | 1617 | +3 | 1620 | Chimine Yamaguchiage 53 1389 | Junisen Class C2 Round 2 | Gote | ○ |
| 10 | 7/24 | 1620 | -5 | 1615 | Akira Shima7-dan / age 27 1774 | All-Japan Pro Round 2 | Gote | ● |
| 11 | 8/10 | 1615 | +5 | 1621 | Tsuneo Kikuchi6-dan / age 41 1492 | Oza-sen Prelim 1 Round 3 | Sente | ○ |
| 12 | 8/28 | 1621 | +8 | 1628 | Eiji Ooshima6-dan / age 33 1602 | Junisen Class C2 Round 3 | Gote | ○ |
| 13 | 9/12 | 1628 | -10 | 1618 | Yoshinori Satou7-dan / age 41 1519 | Oi-sen Prelims Round 1 | Sente | ● |
| 14 | 9/18 | 1618 | +6 | 1624 | Masakazu Wakamatsu6-dan / age 51 1516 | Junisen Class C2 Round 4 | Sente | ○ |
| 15 | 9/28 | 1624 | -9 | 1615 | Atsuo Ono5-dan / age 28 1589 | Oza-sen Prelim 1 Round 4 | Sente | ● |
| 16 | 10/4 | 1615 | +4 | 1619 | Shouji Kenmochi7-dan / age 56 1443 | Kisei-sen Prelim 1 Round 2 | Sente | ○ |
| 17 | 10/16 | 1619 | +7 | 1626 | Kenji Iino6-dan / age 36 1580 | Junisen Class C2 Round 6 | Sente | ○ |
| 18 | 11/8 | 1626 | +10 | 1636 | Kazuharu Shoshi5-dan / age 29 1706 | Tenno-sen 5-dan section Round 2 | Gote | ○ |
| 19 | 11/13 | 1636 | +4 | 1640 | Akira Kinoshita6-dan / age 51 1430 | Junisen Class C2 Round 7 | Gote | ○ |
| 20 | 11/28 | 1640 | -6 | 1634 | Satoshi Murayama5-dan / age 21 1727 | Kisei-sen Prelim 1 Round 3 | Gote | ● |
| 21 | 12/4 | 1634 | +7 | 1641 | Masamitsu Tachi5-dan / age 25 1593 | Ryuo-sen Group 4 Ranking Round 1 | Gote | ○ |
| 22 | 12/7 | 1641 | -5 | 1636 | Hiroki Nakata5-dan / age 26 1769 | Tenno-sen 5-dan section Round 3 | Gote | ● |
| 23 | 12/11 | 1636 | +3 | 1638 | Hideo Yamaguchi7-dan / age 49 1361 | Junisen Class C2 Round 8 | Gote | ○ |
| 24 | 12/19 | 1638 | -8 | 1630 | Koichi Fukaura1-dan / age 18 1631 | Shinjin-o-sen Round 1 | Gote | ● |
| 25 | 12/25 | 1630 | +6 | 1636 | Terutaka Yasue7-dan / age 49 1521 | Kachinuki-sen Prelims | Sente | ○ |
| 26 | 12/25 | 1630 | -7 | 1624 | Tadahisa Maruyama4-dan / age 20 1695 | Kachinuki-sen Prelims | Gote | ● |
| 27 | 1/22 | 1629 | +11 | 1640 | Hiroki Nakata5-dan / age 26 1748 | Junisen Class C2 Round 9 | Sente | ○ |
| 28 | 1/31 | 1640 | +5 | 1645 | Toshihiko Kawaguchi6-dan / age 54 1506 | Osho-sen Prelim 1 Round 1 | Sente | ○ |
| 29 | 2/12 | 1645 | +6 | 1651 | Yoshinori Satou7-dan / age 41 1547 | Kio-sen Prelims Round 1 | Gote | ○ |
| 30 | 2/15 | 1651 | +6 | 1656 | Teruhiko Suzuki7-dan / age 36 1542 | Ryuo-sen Group 4 Ranking Round 2 | Sente | ○ |
| 31 | 2/19 | 1656 | +9 | 1665 | Naruyuki Hatakeyama4-dan / age 21 1690 | Junisen Class C2 Round 10 | Sente | ○ |
| 32 | 2/25 | 1665 | +3 | 1668 | Yoshito Arino5-dan / age 42 1379 | NHK Cup Prelims | Sente | ○ |
| 33 | 2/25 | 1665 | +9 | 1674 | Koji Tosa6-dan / age 35 1694 | NHK Cup Prelims | Gote | ○ |
| 34 | 2/25 | 1665 | +10 | 1675 | Akira Shima7-dan / age 28 1766 | NHK Cup Prelims | Gote | ○ |
| 35 | 3/1 | 1687 | +7 | 1693 | Nobuyuki Oouchi9-dan / age 49 1639 | Osho-sen Prelim 1 Round 2 | Gote | ○ |
| 36 | 3/6 | 1693 | +6 | 1699 | Kenji Iino6-dan / age 36 1598 | Ryuo-sen Group 4 Ranking Round 3 | Gote | ○ |
| 37 | 3/12 | 1699 | -7 | 1692 | Kenji Kanzaki5-dan / age 27 1735 | Junisen Class C2 Round 11 | Gote | ● |
| 38 | 3/25 | 1692 | +9 | 1701 | Bungo Fukusaki8-dan / age 31 1738 | NHK Cup Main Round 1 | Sente | ○ |
FY1989 results18W-19L
Win rate0.486
Rating1626
Annual rank59th
Rank/title at FY end / age5-dan / age 27
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/6 | 1640 | +6 | 1647 | Yaichio Oono5-dan / age 30 1573 | Kio-sen Prelims Round 3 | Sente | ○ |
| 2 | 4/13 | 1647 | +8 | 1654 | Masamitsu Tachi5-dan / age 23 1631 | Kisei-sen Prelim 1 Round 2 | Gote | ○ |
| 3 | 4/25 | 1654 | +5 | 1660 | Hisao Hasebe8-dan / age 55 1534 | Osho-sen Prelim 1 Round 3 | Gote | ○ |
| 4 | 5/2 | 1660 | -7 | 1653 | Masaki Izumi5-dan / age 28 1724 | Kisei-sen Prelim 1 Round 3 | Sente | ● |
| 5 | 5/9 | 1653 | -9 | 1644 | Hisashi Ogura4-dan / age 20 1616 | Kio-sen Prelims Final | Sente | ● |
| 6 | 5/19 | 1644 | +8 | 1652 | Seiichirou Taki6-dan / age 40 1623 | Osho-sen Prelim 1 Final | Gote | ○ |
| 7 | 5/29 | 1652 | -8 | 1643 | Hiroyuki Iida5-dan / age 27 1632 | Hayazashi-sen Prelims | Sente | ● |
| 8 | 6/6 | 1643 | +12 | 1655 | Toshiyuki Moriuchi4-dan / age 18 1814 | Ryuo-sen Group 5 Ranking Final | Sente | ○ |
| 9 | 6/20 | 1655 | -7 | 1648 | Daisuke Nakagawa4-dan / age 20 1710 | Junisen Class C2 Round 1 | Gote | ● |
| 10 | 6/26 | 1648 | -5 | 1643 | Yasumitsu Satoh5-dan / age 19 1763 | Oza-sen Prelim 1 Round 1 | Gote | ● |
| 11 | 6/29 | 1643 | +11 | 1654 | Kunio Naitou9-dan / age 49 1769 | Osho-sen Prelim 2 Round 1 | Gote | ○ |
| 12 | 7/7 | 1654 | -6 | 1648 | Keiji MoriOi / age 43 1764 | Osho-sen Prelim 2 Round 2 | Sente | ● |
| 13 | 7/11 | 1648 | -10 | 1638 | Yaichio Oono5-dan / age 30 1571 | Junisen Class C2 Round 2 | Sente | ● |
| 14 | 7/21 | 1638 | +7 | 1645 | Hiroshi Naganuma4-dan / age 24 1600 | Ryuo-sen Main Round 1 | Gote | ○ |
| 15 | 7/28 | 1645 | -3 | 1643 | Yoshiharu Habu5-dan / age 18 1932 | Ryuo-sen Main Round 2 | Sente | ● |
| 16 | 8/18 | 1643 | +4 | 1647 | Mikio Tomizawa8-dan / age 69 1469 | All-Japan Pro Round 1 | Gote | ○ |
| 17 | 8/25 | 1647 | -11 | 1636 | Haruo Numa5-dan / age 40 1490 | Kachinuki-sen Prelims | Sente | ● |
| 18 | 8/29 | 1636 | -5 | 1631 | Nobuyuki Yashiki4-dan / age 17 1762 | Junisen Class C2 Round 3 | Gote | ● |
| 19 | 9/12 | 1631 | -7 | 1624 | Noboru Tamaru7-dan / age 39 1682 | All-Japan Pro Round 2 | Gote | ● |
| 20 | 9/19 | 1624 | +4 | 1628 | Yuuji Yoda5-dan / age 31 1455 | Junisen Class C2 Round 4 | Sente | ○ |
| 21 | 10/5 | 1628 | -11 | 1618 | Katsumi Mushano5-dan / age 35 1510 | Oi-sen Prelims Round 1 | Gote | ● |
| 22 | 10/12 | 1618 | -8 | 1610 | Eiji Ooshima6-dan / age 32 1639 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 23 | 10/17 | 1610 | +3 | 1613 | Toratsugu Nomoto7-dan / age 44 1342 | Junisen Class C2 Round 5 | Gote | ○ |
| 24 | 11/1 | 1613 | -9 | 1604 | Atsuo Ono5-dan / age 27 1564 | Tenno-sen 5-dan section Round 1 | Sente | ● |
| 25 | 11/14 | 1604 | +8 | 1611 | Noboru Kosaka6-dan / age 39 1593 | Junisen Class C2 Round 6 | Sente | ○ |
| 26 | 11/28 | 1611 | -8 | 1604 | Hiroshi Kamiya6-dan / age 28 1623 | Ryuo-sen Group 4 Ranking Round 1 | Gote | ● |
| 27 | 12/5 | 1604 | +11 | 1615 | Manabu Senzaki4-dan / age 19 1733 | Junisen Class C2 Round 7 | Gote | ○ |
| 28 | 12/11 | 1615 | -9 | 1606 | Shoichi Anzai4-dan / age 26 1582 | Shinjin-o-sen Round 1 | Gote | ● |
| 29 | 1/23 | 1606 | -6 | 1600 | Keita Inoue5-dan / age 26 1696 | Junisen Class C2 Round 8 | Sente | ● |
| 30 | 1/30 | 1600 | +8 | 1608 | Seiichirou Taki6-dan / age 41 1609 | Ryuo-sen Group 4 Promotion playoff Round 1 | Sente | ○ |
| 31 | 2/6 | 1608 | +4 | 1612 | Masayuki Moriyasu5-dan / age 42 1394 | Junisen Class C2 Round 9 | Gote | ○ |
| 32 | 2/16 | 1612 | +8 | 1619 | Masamitsu Tachi5-dan / age 24 1594 | Osho-sen Prelim 1 Round 1 | Sente | ○ |
| 33 | 2/27 | 1619 | -7 | 1612 | Hisashi Ogura4-dan / age 21 1645 | NHK Cup Prelims | Gote | ● |
| 34 | 3/9 | 1612 | -5 | 1607 | Toshiyuki Moriuchi4-dan / age 19 1758 | Kio-sen Prelims Round 1 | Sente | ● |
| 35 | 3/13 | 1607 | +5 | 1612 | Tsuneo Kikuchi6-dan / age 40 1473 | Junisen Class C2 Round 10 | Sente | ○ |
| 36 | 3/20 | 1612 | +4 | 1616 | Daigorou Satou8-dan / age 53 1416 | Ryuo-sen Group 4 Promotion playoff Round 2 | Gote | ○ |
| 37 | 3/30 | 1616 | +10 | 1626 | Kazuo Manabe8-dan / age 38 1688 | Osho-sen Prelim 1 Round 2 | Gote | ○ |
FY1988 results22W-13L
Win rate0.629
Rating1643
Annual rank52nd
Rank/title at FY end / age4-dan / age 26
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/14 | 1587 | +4 | 1591 | Shuuichi Ikeda5-dan / age 43 1404 | Kisei-sen Prelim 1 Round 1 | Sente | ○ |
| 2 | 4/28 | 1591 | -2 | 1588 | Yoshiharu Habu5-dan / age 17 1886 | Kisei-sen Prelim 1 Round 2 | Gote | ● |
| 3 | 5/10 | 1588 | -8 | 1581 | Toshio Miyata6-dan / age 35 1600 | Kachinuki-sen Prelims | Sente | ● |
| 4 | 5/31 | 1581 | -9 | 1572 | Shoichi Anzai4-dan / age 24 1537 | Hayazashi-sen Prelims | Gote | ● |
| 5 | 6/7 | 1572 | -6 | 1565 | Kozo Arimori5-dan / age 25 1652 | Junisen Class C2 Round 1 | Gote | ● |
| 6 | 6/14 | 1565 | +9 | 1575 | Hiroyuki Iida4-dan / age 26 1616 | Oza-sen Prelim 1 Round 1 | Sente | ○ |
| 7 | 6/20 | 1575 | +5 | 1580 | Masayuki Moriyasu5-dan / age 41 1434 | Ryuo-sen Group 5 Relegation playoff Final | Sente | ○ |
| 8 | 6/28 | 1580 | +9 | 1589 | Hiromitsu Kanki5-dan / age 29 1633 | Junisen Class C2 Round 2 | Sente | ○ |
| 9 | 7/15 | 1589 | +12 | 1600 | Yasuharu Ooyama9-dan / age 65 1755 | All-Japan Pro Round 1 | Gote | ○ |
| 10 | 7/19 | 1600 | -11 | 1589 | Hiroto Kiritani5-dan / age 38 1470 | Junisen Class C2 Round 3 | Gote | ● |
| 11 | 7/22 | 1589 | -7 | 1582 | Atsuo Ono5-dan / age 26 1623 | Oza-sen Prelim 1 Round 2 | Sente | ● |
| 12 | 8/12 | 1582 | -9 | 1573 | Yoshinori Satou7-dan / age 39 1520 | All-Japan Pro Round 2 | Sente | ● |
| 13 | 47th term | 1573 | +12 | 1585 | Taku Morishita5-dan / age 22 1785 | Junisen Class C2 | ○ | |
| 14 | 9/6 | 1585 | +7 | 1592 | Hiroshi Honma4-dan / age 30 1528 | Junisen Class C2 Round 4 | Sente | ○ |
| 15 | 10/5 | 1592 | -8 | 1584 | Hiroyuki Iida4-dan / age 26 1598 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 16 | 10/12 | 1584 | +7 | 1591 | Shigeru Sekine9-dan / age 58 1544 | Oi-sen Prelims Round 1 | Sente | ○ |
| 17 | 10/25 | 1591 | +10 | 1601 | Ichiro Hiura5-dan / age 22 1672 | Oi-sen Prelims Round 2 | Gote | ○ |
| 18 | 11/1 | 1601 | +4 | 1605 | Shuuichi Ikeda5-dan / age 43 1388 | Junisen Class C2 Round 7 | Gote | ○ |
| 19 | 11/10 | 1605 | +2 | 1607 | Yoshitaka Kimura5-dan / age 57 1310 | Ryuo-sen Group 5 Ranking Round 1 | Sente | ○ |
| 20 | 11/21 | 1607 | -4 | 1603 | Hifumi Katoh9-dan / age 48 1802 | Oi-sen Prelims Round 3 | Gote | ● |
| 21 | 11/24 | 1603 | -6 | 1597 | Daisuke Nakagawa4-dan / age 20 1682 | Tenno-sen 4-dan section Round 1 | Sente | ● |
| 22 | 12/2 | 1597 | +9 | 1606 | Koji Tosa5-dan / age 33 1635 | Shinjin-o-sen Round 1 | Sente | ○ |
| 23 | 12/6 | 1606 | +10 | 1615 | Ichiro Hiura5-dan / age 22 1674 | Junisen Class C2 Round 8 | Sente | ○ |
| 24 | 12/14 | 1615 | +3 | 1618 | Toratsugu Nomoto7-dan / age 43 1361 | Ryuo-sen Group 5 Ranking Round 2 | Sente | ○ |
| 25 | 1/17 | 1618 | -11 | 1608 | Ryuuichi Matsuura5-dan / age 37 1495 | Junisen Class C2 Round 9 | Gote | ● |
| 26 | 1/30 | 1608 | +4 | 1612 | Yoshito Arino5-dan / age 40 1443 | Osho-sen Prelim 1 Round 1 | Gote | ○ |
| 27 | 2/7 | 1612 | +12 | 1624 | Taku Morishita5-dan / age 22 1786 | Junisen Class C2 Round 10 | Gote | ○ |
| 28 | 2/14 | 1624 | +7 | 1631 | Toshio Miyata6-dan / age 36 1570 | Kio-sen Prelims Round 1 | Gote | ○ |
| 29 | 2/22 | 1631 | +11 | 1641 | Yasumitsu Satoh4-dan / age 19 1744 | Ryuo-sen Group 5 Ranking Round 3 | Sente | ○ |
| 30 | 2/28 | 1641 | -8 | 1633 | Nobuyuki Yashiki4-dan / age 17 1637 | NHK Cup Prelims | Sente | ● |
| 31 | 3/7 | 1633 | +5 | 1638 | Haruo Numa5-dan / age 39 1471 | Junisen Class C2 Round 11 | Sente | ○ |
| 32 | 3/10 | 1638 | +3 | 1641 | Hideo Yamaguchi7-dan / age 47 1393 | Kio-sen Prelims Round 2 | Sente | ○ |
| 33 | 3/16 | 1641 | -9 | 1632 | Akio Ishikawa4-dan / age 26 1596 | Shinjin-o-sen Round 2 | Gote | ● |
| 34 | 3/22 | 1632 | +6 | 1638 | Yuji Maeda7-dan / age 35 1556 | Osho-sen Prelim 1 Round 2 | Sente | ○ |
| 35 | 3/29 | 1638 | +5 | 1643 | Saburou Takeichi5-dan / age 34 1496 | Ryuo-sen Group 5 Ranking Semifinal | Gote | ○ |
FY1987 results22W-20L
Win rate0.524
Rating1591
Annual rank74th
Rank/title at FY end / age4-dan / age 25
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/3 | 1584 | +8 | 1592 | Hatasu Itou6-dan / age 36 1596 | Kio-sen Prelims Round 3 | Gote | ○ |
| 2 | 4/14 | 1592 | +3 | 1595 | Yoshitaka Kimura5-dan / age 56 1338 | Kisei-sen Prelim 1 Round 1 | Gote | ○ |
| 3 | 4/17 | 1595 | -11 | 1585 | Chimine Yamaguchiage 49 1467 | Kisei-sen Prelim 1 Round 2 | Sente | ● |
| 4 | 4/24 | 1585 | -5 | 1579 | Koji Tosa5-dan / age 32 1701 | Kio-sen Prelims Final | Gote | ● |
| 5 | 4/30 | 1579 | -4 | 1575 | Michio Ariyoshi9-dan / age 51 1762 | Kachinuki-sen Main | Sente | ● |
| 6 | 6/2 | 1575 | -11 | 1564 | Kiyosaku Sekiya6-dan / age 53 1431 | Hayazashi-sen Prelims | Sente | ● |
| 7 | 6/17 | 1564 | +5 | 1569 | Yuji Sase8-dan / age 68 1412 | Oza-sen Prelim 1 Round 1 | Gote | ○ |
| 8 | 6/30 | 1569 | -9 | 1560 | Isao Nakata4-dan / age 19 1528 | Junisen Class C2 Round 1 | Sente | ● |
| 9 | 7/10 | 1560 | +5 | 1564 | Hirofumi Serizawa9-dan / age 50 1409 | All-Japan Pro Round 1 | Gote | ○ |
| 10 | 7/14 | 1564 | +10 | 1575 | Kenji Kanzaki4-dan / age 23 1664 | Junisen Class C2 Round 2 | Gote | ○ |
| 11 | 7/30 | 1575 | +8 | 1583 | Kenji Iino6-dan / age 33 1570 | Oza-sen Prelim 1 Round 2 | Sente | ○ |
| 12 | 8/11 | 1583 | +8 | 1591 | Hiroji Katou9-dan / age 63 1596 | All-Japan Pro Round 2 | Sente | ○ |
| 13 | 8/28 | 1591 | +8 | 1599 | Yuuji Yoda4-dan / age 29 1588 | Oza-sen Prelim 1 Round 3 | Sente | ○ |
| 14 | 9/4 | 1599 | -10 | 1588 | Mikio Tomizawa8-dan / age 67 1488 | All-Japan Pro Round 3 | Gote | ● |
| 15 | 9/8 | 1588 | -11 | 1578 | Ichirou Tanabe6-dan / age 49 1463 | Junisen Class C2 Round 3 | Sente | ● |
| 16 | 9/18 | 1578 | +10 | 1587 | Tatsuya Futakami9-dan / age 55 1656 | Oi-sen Prelims Round 1 | Gote | ○ |
| 17 | 9/25 | 1587 | +9 | 1597 | Toshio Miyata6-dan / age 34 1639 | Oza-sen Prelim 1 Round 4 | Sente | ○ |
| 18 | 9/29 | 1597 | -9 | 1588 | Akio Ishikawa4-dan / age 24 1569 | Junisen Class C2 Round 4 | Gote | ● |
| 19 | 10/6 | 1588 | -8 | 1580 | Takashi Abe4-dan / age 20 1608 | Junisen Class C2 Round 5 | Gote | ● |
| 20 | 10/9 | 1580 | +7 | 1588 | Saburou Takeichi5-dan / age 33 1542 | Kisei-sen Prelim 1 Round 1 | Gote | ○ |
| 21 | 10/13 | 1588 | +6 | 1594 | Hisao Hirotsu9-dan / age 64 1522 | Oza-sen Prelim 1 Final | Sente | ○ |
| 22 | 10/23 | 1594 | -9 | 1585 | Hatasu Itou6-dan / age 37 1552 | Oi-sen Prelims Round 2 | Gote | ● |
| 23 | 10/27 | 1585 | +10 | 1595 | Eisaku Tomioka5-dan / age 23 1661 | Kisei-sen Prelim 1 Round 2 | Sente | ○ |
| 24 | 11/13 | 1595 | -8 | 1587 | Yaichio Oono5-dan / age 28 1584 | Ryuo-sen Group 5 Ranking Round 1 | Gote | ● |
| 25 | 11/19 | 1587 | +9 | 1596 | Youichi Kushida4-dan / age 22 1646 | Tenno-sen 4-dan section Round 1 | Sente | ○ |
| 26 | 11/24 | 1596 | +7 | 1603 | Junichi Kase4-dan / age 29 1543 | Junisen Class C2 Round 7 | Sente | ○ |
| 27 | 11/27 | 1603 | +10 | 1612 | Ichiro Hiura4-dan / age 21 1678 | Kisei-sen Prelim 1 Round 3 | Gote | ○ |
| 28 | 12/8 | 1612 | +8 | 1620 | Noboru Kosaka6-dan / age 37 1594 | Junisen Class C2 Round 8 | Sente | ○ |
| 29 | 12/11 | 1620 | -5 | 1615 | Masaki Izumi5-dan / age 26 1740 | Shinjin-o-sen Round 1 | Gote | ● |
| 30 | 12/18 | 1615 | -3 | 1611 | Yoshiharu Habu4-dan / age 17 1847 | Tenno-sen 4-dan section Round 2 | Gote | ● |
| 31 | 12/23 | 1611 | -8 | 1603 | Yaichio Oono5-dan / age 28 1609 | Kisei-sen Prelim 1 Round 4 | Sente | ● |
| 32 | 1/14 | 1603 | -5 | 1598 | Hiroki Nakata4-dan / age 23 1733 | Ryuo-sen Group 5 Promotion playoff Round 1 | Sente | ● |
| 33 | 1/19 | 1598 | -12 | 1586 | Toyoichi Igarashi9-dan / age 63 1393 | Junisen Class C2 Round 9 | Gote | ● |
| 34 | 1/26 | 1586 | -6 | 1580 | Noboru Tamaru7-dan / age 37 1666 | Oza-sen Prelim 2 Round 2 | Sente | ● |
| 35 | 2/5 | 1580 | +5 | 1585 | Shouji Kenmochi7-dan / age 53 1438 | Osho-sen Prelim 1 Round 1 | Sente | ○ |
| 36 | 2/9 | 1585 | +10 | 1595 | Masamitsu Tachiage 22 1679 | Junisen Class C2 Round 10 | Sente | ○ |
| 37 | 2/12 | 1595 | -7 | 1588 | Youichi Kushida4-dan / age 23 1657 | Kio-sen Prelims Round 1 | Gote | ● |
| 38 | 2/25 | 1588 | -6 | 1582 | Koji Tosa5-dan / age 32 1673 | NHK Cup Prelims | Sente | ● |
| 39 | 2/25 | 1588 | +6 | 1594 | Saburou Takeichi5-dan / age 33 1484 | NHK Cup Prelims | Sente | ○ |
| 40 | 2/29 | 1588 | +6 | 1594 | Noboru Sakurai7-dan / age 46 1516 | Osho-sen Prelim 1 Round 2 | Sente | ○ |
| 41 | 3/8 | 1594 | +4 | 1599 | Yasuo Date7-dan / age 51 1430 | Junisen Class C2 Round 11 | Gote | ○ |
| 42 | 3/18 | 1599 | -7 | 1591 | Katsuhiko Murooka5-dan / age 28 1636 | Osho-sen Prelim 1 Round 3 | Sente | ● |
FY1986 results22W-23L
Win rate0.489
Rating1582
Annual rank84th
Rank/title at FY end / age4-dan / age 24
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/1 | 1611 | -8 | 1603 | Takashi Abe4-dan / age 18 1613 | Wakajishi-sen Round 2 | Sente | ● |
| 2 | 4/25 | 1603 | +7 | 1610 | Hiroto Kiritani5-dan / age 36 1556 | Kisei-sen Prelim 1 Round 2 | Sente | ○ |
| 3 | 5/9 | 1610 | +8 | 1618 | Hatasu Itou5-dan / age 35 1615 | Kisei-sen Prelim 1 Round 3 | Sente | ○ |
| 4 | 6/9 | 1618 | +3 | 1621 | Yoshitaka Kimura5-dan / age 55 1382 | Hayazashi-sen Prelims | Gote | ○ |
| 5 | 6/9 | 1618 | -6 | 1612 | Nobuyuki Oouchi9-dan / age 44 1685 | Hayazashi-sen Prelims | Sente | ● |
| 6 | 6/17 | 1615 | +7 | 1622 | Hiromitsu Takashima8-dan / age 44 1569 | Kisei-sen Prelim 1 Round 4 | Sente | ○ |
| 7 | 6/30 | 1622 | -13 | 1609 | Eiji Oohara7-dan / age 57 1354 | Junisen Class C2 Round 1 | Sente | ● |
| 8 | 7/4 | 1609 | +10 | 1619 | Taku Morishita4-dan / age 19 1692 | Shinjin-o-sen Round 3 | Sente | ○ |
| 9 | 7/8 | 1619 | +3 | 1622 | Seiichi Kobori9-dan / age 74 1389 | Oza-sen Prelim 1 Round 1 | Sente | ○ |
| 10 | 7/11 | 1622 | +8 | 1630 | Masamitsu Tachiage 21 1611 | Kisei-sen Prelim 1 Final | Sente | ○ |
| 11 | 7/15 | 1630 | -9 | 1621 | Kazuharu Shoshi4-dan / age 24 1601 | Junisen Class C2 Round 2 | Gote | ● |
| 12 | 7/18 | 1621 | +6 | 1627 | Terutaka Yasue6-dan / age 45 1549 | All-Japan Pro Round 1 | Sente | ○ |
| 13 | 7/23 | 1627 | -6 | 1621 | Eisaku Tomioka5-dan / age 22 1706 | Oza-sen Prelim 1 Round 3 | Sente | ● |
| 14 | 8/1 | 1621 | -6 | 1615 | Teruichi Aono8-dan / age 33 1721 | Kisei-sen Prelim 2 Round 2 | Sente | ● |
| 15 | 8/8 | 1615 | -4 | 1611 | Yasuaki Tsukada6-dan / age 21 1792 | Shinjin-o-sen Round 4 | Sente | ● |
| 16 | 8/15 | 1611 | +6 | 1617 | Yukio Miyasaka8-dan / age 56 1521 | All-Japan Pro Round 2 | Gote | ○ |
| 17 | 8/25 | 1617 | -8 | 1609 | Kenji Iino5-dan / age 32 1634 | Junisen Class C2 Round 3 | Sente | ● |
| 18 | 9/3 | 1609 | -2 | 1607 | Koji TanigawaKio / age 24 1919 | Kachinuki-sen Main | Gote | ● |
| 19 | 9/17 | 1607 | -11 | 1596 | Tsuneo Kikuchi6-dan / age 37 1471 | Junisen Class C2 Round 4 | Gote | ● |
| 20 | 9/24 | 1596 | +7 | 1603 | Noboru Sakurai7-dan / age 45 1555 | Oi-sen Prelims Round 1 | Gote | ○ |
| 21 | 10/7 | 1603 | -9 | 1594 | Yaichio Oono4-dan / age 27 1567 | Junisen Class C2 Round 5 | Sente | ● |
| 22 | 10/9 | 1594 | -2 | 1592 | Michio TakahashiOi / age 26 1892 | All-Japan Pro Round 3 | Sente | ● |
| 23 | 10/14 | 1592 | -12 | 1580 | Chimine Yamaguchiage 49 1419 | Kisei-sen Prelim 1 Round 2 | Gote | ● |
| 24 | 10/20 | 1580 | +10 | 1590 | Hiroki Nakata4-dan / age 22 1653 | Oi-sen Prelims Round 2 | Sente | ○ |
| 25 | 11/7 | 1590 | -9 | 1581 | Isao Nakata4-dan / age 19 1562 | Oi-sen Prelims Round 3 | Sente | ● |
| 26 | 11/10 | 1581 | +9 | 1590 | Ichiro Hiura4-dan / age 20 1625 | Shinjin-o-sen Round 1 | Sente | ○ |
| 27 | 11/14 | 1590 | +10 | 1600 | Shigeru Sekine9-dan / age 57 1657 | Judan-sen Prelims Round 1 | Sente | ○ |
| 28 | 11/17 | 1600 | -9 | 1591 | Yaichio Oono4-dan / age 27 1577 | Tenno-sen 4-dan section Round 1 | Gote | ● |
| 29 | 11/25 | 1591 | +4 | 1595 | Shuuichi Ikeda5-dan / age 41 1392 | Junisen Class C2 Round 7 | Gote | ○ |
| 30 | 12/8 | 1595 | +4 | 1599 | Kinji Shiihashi5-dan / age 38 1388 | Junisen Class C2 Round 8 | Sente | ○ |
| 31 | 12/15 | 1599 | +7 | 1606 | Masao Kitamura8-dan / age 52 1551 | Judan-sen Prelims Round 2 | Sente | ○ |
| 32 | 12/23 | 1606 | -7 | 1599 | Shigeru Sekine9-dan / age 57 1657 | Meisho-sen Prelims Round 1 | Gote | ● |
| 33 | 1/6 | 1599 | -6 | 1593 | Koji Tosa5-dan / age 31 1683 | Shinjin-o-sen Round 2 | Gote | ● |
| 34 | 1/20 | 1593 | -6 | 1587 | Masaki Izumi5-dan / age 26 1681 | Junisen Class C2 Round 9 | Gote | ● |
| 35 | 1/23 | 1587 | -5 | 1581 | Kenji Kobayashi8-dan / age 29 1706 | Judan-sen Prelims Round 3 | Gote | ● |
| 36 | 1/27 | 1581 | -7 | 1574 | Masamitsu Tachiage 21 1624 | Osho-sen Prelim 1 Round 1 | Gote | ● |
| 37 | 2/13 | 1574 | +9 | 1583 | Kenji Iino6-dan / age 32 1605 | Kio-sen Prelims Round 1 | Sente | ○ |
| 38 | 2/17 | 1583 | -8 | 1575 | Eiji Ooshima5-dan / age 29 1593 | Junisen Class C2 Round 10 | Gote | ● |
| 39 | 2/26 | 1575 | +4 | 1579 | Seiichi Kobori9-dan / age 75 1375 | NHK Cup Prelims | Sente | ○ |
| 40 | 2/26 | 1575 | +6 | 1582 | Yukio Miyasaka8-dan / age 57 1495 | NHK Cup Prelims | Gote | ○ |
| 41 | 2/26 | 1575 | -10 | 1565 | Daigorou Satou8-dan / age 50 1468 | NHK Cup Prelims | Gote | ● |
| 42 | 3/10 | 1575 | -10 | 1565 | Hisao Hirotsu9-dan / age 64 1475 | Junisen Class C2 Round 11 | Gote | ● |
| 43 | 3/17 | 1565 | +7 | 1572 | Masao Kitamura8-dan / age 52 1543 | Kio-sen Prelims Round 2 | Gote | ○ |
| 44 | 3/24 | 1572 | +7 | 1579 | Seiichirou Taki6-dan / age 38 1533 | Kachinuki-sen Prelims Round 2 | Sente | ○ |
| 45 | 3/24 | 1572 | +10 | 1582 | Toshio Miyata6-dan / age 34 1645 | Kachinuki-sen Prelims Final | Sente | ○ |
FY1985 results25W-16L
Win rate0.610
Rating1610
Annual rank60th
Rank/title at FY end / age4-dan / age 23
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/19 | 1540 | +9 | 1549 | Hiroshi Seki4-dan / age 24 1596 | Kisei-sen Prelim 1 Round 1 | Gote | ○ |
| 2 | 5/8 | 1549 | +9 | 1558 | Katsumi Mushano5-dan / age 31 1583 | Kisei-sen Prelim 1 Round 2 | Gote | ○ |
| 3 | 5/31 | 1558 | -3 | 1555 | Michio Takahashi6-dan / age 25 1816 | Kisei-sen Prelim 1 Round 3 | Gote | ● |
| 4 | 6/3 | 1555 | +10 | 1565 | Hisao Hasebe8-dan / age 51 1641 | Hayazashi-sen Prelims | Gote | ○ |
| 5 | 6/3 | 1555 | -5 | 1549 | Kazuyoshi Nishimura8-dan / age 43 1683 | Hayazashi-sen Prelims | Sente | ● |
| 6 | 6/3 | 1555 | +11 | 1566 | Kenji Iino5-dan / age 30 1694 | Hayazashi-sen Prelims | Sente | ○ |
| 7 | 6/3 | 1555 | +10 | 1564 | Eisaku Tomioka4-dan / age 21 1631 | Hayazashi-sen Prelims | Gote | ○ |
| 8 | 6/7 | 1580 | +7 | 1587 | Eiji Ooshima5-dan / age 28 1524 | Oza-sen Prelim 1 Round 1 | Sente | ○ |
| 9 | 6/11 | 1587 | +4 | 1591 | Fumio Kitamuraage 64 1383 | Junisen Class C2 Round 1 | Gote | ○ |
| 10 | 6/24 | 1591 | +8 | 1599 | Katsuhiko Murooka5-dan / age 26 1612 | Oza-sen Prelim 1 Round 2 | Sente | ○ |
| 11 | 7/2 | 1599 | -4 | 1595 | Akira Shima5-dan / age 22 1788 | All-Japan Pro Round 1 | Sente | ● |
| 12 | 7/9 | 1595 | +7 | 1602 | Masamitsu Tachiage 20 1549 | Junisen Class C2 Round 2 | Sente | ○ |
| 13 | 7/12 | 1602 | +8 | 1610 | Yoshiyuki Ueyama4-dan / age 28 1584 | Oza-sen Prelim 1 Round 3 | Sente | ○ |
| 14 | 8/12 | 1610 | +10 | 1620 | Hiroshi Kamiya5-dan / age 24 1705 | Oza-sen Prelim 1 Round 4 | Gote | ○ |
| 15 | 9/10 | 1620 | +10 | 1630 | Taku Morishita4-dan / age 19 1698 | Junisen Class C2 Round 3 | Sente | ○ |
| 16 | 9/17 | 1630 | +7 | 1636 | Yukio Miyasaka8-dan / age 55 1580 | Oi-sen Prelims Round 1 | Gote | ○ |
| 17 | 9/30 | 1636 | +7 | 1643 | Kazuharu Shoshi4-dan / age 23 1582 | Wakajishi-sen Round 1 | Sente | ○ |
| 18 | 10/3 | 1643 | -10 | 1633 | Masamitsu Tachiage 20 1556 | Kisei-sen Prelim 1 Round 1 | Gote | ● |
| 19 | 10/8 | 1633 | -10 | 1623 | Hiroto Kiritani5-dan / age 35 1547 | Junisen Class C2 Round 4 | Gote | ● |
| 20 | 10/11 | 1623 | -7 | 1616 | Yoshinori Satou7-dan / age 36 1655 | Oza-sen Prelim 1 Final | Gote | ● |
| 21 | 10/18 | 1616 | +6 | 1622 | Yuzo Maruta9-dan / age 66 1547 | Oi-sen Prelims Round 2 | Gote | ○ |
| 22 | 10/22 | 1622 | -8 | 1615 | Ichiro Hiura4-dan / age 19 1631 | Junisen Class C2 Round 5 | Gote | ● |
| 23 | 11/1 | 1615 | -8 | 1607 | Katsuhiko Murooka5-dan / age 26 1611 | Judan-sen Prelims Round 1 | Sente | ● |
| 24 | 11/5 | 1607 | +12 | 1619 | Akira Shima5-dan / age 22 1800 | Shinjin-o-sen Round 1 | Sente | ○ |
| 25 | 11/12 | 1619 | -8 | 1610 | Yoshiyuki Ueyama4-dan / age 28 1602 | Oi-sen Prelims Round 3 | Sente | ● |
| 26 | 11/15 | 1610 | +8 | 1618 | Saburou Takeichi4-dan / age 31 1604 | Tenno-sen 4-dan section Round 1 | Sente | ○ |
| 27 | 11/19 | 1618 | +8 | 1626 | Hiromitsu Kanki4-dan / age 26 1632 | Junisen Class C2 Round 6 | Sente | ○ |
| 28 | 12/2 | 1626 | -4 | 1622 | Osamu Nakamura6-dan / age 23 1805 | Meisho-sen Prelims Round 1 | Gote | ● |
| 29 | 12/5 | 1622 | -9 | 1613 | Yuuji Yoda4-dan / age 27 1559 | Tenno-sen 4-dan section Round 2 | Gote | ● |
| 30 | 12/10 | 1613 | +8 | 1621 | Hirofumi Itoh4-dan / age 25 1603 | Junisen Class C2 Round 7 | Gote | ○ |
| 31 | 1/10 | 1621 | +7 | 1628 | Junichi Kase4-dan / age 28 1598 | Shinjin-o-sen Round 2 | Gote | ○ |
| 32 | 1/21 | 1628 | +3 | 1631 | Kiyoshi Aoki5-dan / age 38 1361 | Junisen Class C2 Round 8 | Sente | ○ |
| 33 | 1/24 | 1631 | +6 | 1636 | Tsuneo Kikuchi5-dan / age 36 1526 | Osho-sen Prelim 1 Round 1 | Gote | ○ |
| 34 | 2/3 | 1636 | -9 | 1627 | Hiroki Nakata4-dan / age 21 1584 | Kio-sen Prelims Round 1 | Gote | ● |
| 35 | 2/18 | 1627 | -10 | 1617 | Junkichi Sakai5-dan / age 36 1536 | Junisen Class C2 Round 9 | Gote | ● |
| 36 | 2/26 | 1617 | -7 | 1610 | Koji Horiguchi4-dan / age 24 1668 | Osho-sen Prelim 1 Round 2 | Gote | ● |
| 37 | 2/28 | 1610 | -9 | 1602 | Hiroshi Seki4-dan / age 25 1579 | NHK Cup Prelims | Sente | ● |
| 38 | 3/11 | 1602 | -6 | 1596 | Eisaku Tomioka4-dan / age 21 1691 | Junisen Class C2 Round 10 | Sente | ● |
| 39 | 3/13 | 1596 | +6 | 1601 | Hiroharu Seto4-dan / age 29 1496 | Kachinuki-sen Prelims Round 1 | Gote | ○ |
| 40 | 3/18 | 1601 | +8 | 1609 | Yoshimasa Saeki7-dan / age 49 1599 | Kachinuki-sen Prelims Round 2 | Gote | ○ |
| 41 | 3/18 | 1601 | +9 | 1610 | Katsumi Mushano5-dan / age 32 1629 | Kachinuki-sen Prelims Final | Sente | ○ |
FY1984 results5W-10L
Win rate0.333
Rating1545
Annual rank100th
Rank/title at FY end / age4-dan / age 22
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 9/26 | 1576 | -6 | 1570 | Noboru Tamaru7-dan / age 34 1657 | Oi-sen Prelims Round 1 | Gote | ● |
| 2 | 10/11 | 1570 | +5 | 1575 | Kiyosaku Sekiya6-dan / age 50 1443 | Kachinuki-sen Prelims Round 1 | Gote | ○ |
| 3 | 10/11 | 1570 | +9 | 1578 | Teruhiko Suzuki6-dan / age 29 1597 | Kachinuki-sen Prelims Round 2 | Sente | ○ |
| 4 | 10/16 | 1584 | -9 | 1574 | Yoshiyuki Ueyama4-dan / age 27 1522 | Kachinuki-sen Prelims Final | Gote | ● |
| 5 | 11/5 | 1574 | +12 | 1586 | Yasuaki Tsukada5-dan / age 19 1767 | Judan-sen Prelims Round 1 | Sente | ○ |
| 6 | 11/14 | 1586 | +7 | 1594 | Masamitsu Tachiage 19 1557 | Kisei-sen Prelim 1 Round 1 | Sente | ○ |
| 7 | 11/30 | 1594 | -7 | 1587 | Ichiro Hiura4-dan / age 18 1650 | Tenno-sen 4-dan section Round 1 | Sente | ● |
| 8 | 12/4 | 1587 | -9 | 1578 | 永作芳也age 29 1527 | Shinjin-o-sen Round 1 | Sente | ● |
| 9 | 12/7 | 1578 | +6 | 1584 | Shouji Kenmochi7-dan / age 50 1509 | Kisei-sen Prelim 1 Round 2 | Sente | ○ |
| 10 | 12/11 | 1584 | -3 | 1581 | Yasuharu Ooyama9-dan / age 61 1838 | Judan-sen Prelims Round 2 | Gote | ● |
| 11 | 12/14 | 1581 | -6 | 1575 | Toshio Miyata6-dan / age 32 1682 | Meisho-sen Prelims Round 1 | Gote | ● |
| 12 | 12/26 | 1575 | -5 | 1570 | Shuuichi Ono5-dan / age 26 1721 | Kisei-sen Prelim 1 Round 3 | Gote | ● |
| 13 | 2/6 | 1570 | -9 | 1562 | Eiji Ooshima5-dan / age 27 1544 | Kio-sen Prelims Round 1 | Gote | ● |
| 14 | 2/15 | 1562 | -10 | 1552 | Yuuji Yoda4-dan / age 27 1486 | Osho-sen Prelim 1 Round 1 | Gote | ● |
| 15 | 3/5 | 1552 | -7 | 1545 | Eisaku Tomioka4-dan / age 20 1597 | NHK Cup Prelims | Gote | ● |
FY1983 results0W-1L
Win rate0.000
Rating1578
Annual rank87th
Rank/title at FY end / age1-dan / age 21
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 3/7 | 1588 | -9 | 1578 | 高徳昌毅 1524 | Wakakoma-sen Round 1 | Gote | ● |
FY1982 results0W-1L
Win rate0.000
Rating1590
Annual rank74th
Rank/title at FY end / age1-dan / age 20
| No | Date | Before | Change | After | Opponent (before game) | Tournaments | Side | Result |
|---|---|---|---|---|---|---|---|---|
| 1 | 4/28 | 1600 | -10 | 1590 | 佐藤大 1533 | Wakakoma-sen Round 1 | Gote | ● |
Unofficial Elo rating calculated by this site from available game results (each fiscal year is shifted so that the average player is 1600). Up to FY1963 only Junisen games are included; from FY1964 all official games. Games without dates are ordered by estimated term and round.Method
How the deviation score is calculated: see here.