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Osho-sen

Recent games

DateStage / roundWinnerLoser
Oct 24, 2026Challenger league Round 4Nagisa Fujimoto7-dan / age 21 / Class B1 / Group 4 ○Takuya Nishida6-dan / age 35 / Class B2 / Group 6 ●
Oct 23, 2026Challenger league Round 2Kei Honda6-dan / age 29 / Class C2 / Group 3 ○Takumi ItoEio・Oza / age 24 / Class A / Group 1 ●
Oct 21, 2026Challenger league Round 4Masataka Goda9-dan / age 55 / Class B2 / Group 1 ○Seiya Kondou8-dan / age 30 / Class A / Group 2 ●
Oct 8, 2026Challenger league Round 6Nagisa Fujimoto7-dan / age 21 / Class B1 / Group 4 ○Masataka Goda9-dan / age 55 / Class B2 / Group 1 ●
Oct 6, 2026Challenger league Round 4Takuya Nagase9-dan / age 34 / Class A / Group 1 ○Kei Honda6-dan / age 29 / Class C2 / Group 3 ●
Oct 6, 2026Challenger league Round 5Takumi ItoEio・Oza / age 23 / Class A / Group 1 ○Seiya Kondou8-dan / age 30 / Class A / Group 2 ●
Oct 1, 2026Challenger league Round 3Kei Honda6-dan / age 29 / Class C2 / Group 3 ○Takuya Nishida6-dan / age 35 / Class B2 / Group 6 ●
Sep 25, 2026Challenger league Round 3Takumi ItoEio・Oza / age 23 / Class A / Group 1 ○Masataka Goda9-dan / age 55 / Class B2 / Group 1 ●
Sep 24, 2026Challenger league Round 3Takuya Nagase9-dan / age 34 / Class A / Group 1 ○Seiya Kondou8-dan / age 30 / Class A / Group 2 ●
Sep 18, 2026Challenger league Round 2Takuya Nishida6-dan / age 35 / Class B2 / Group 6 ○Takuya Nagase9-dan / age 34 / Class A / Group 1 ●
Sep 7, 2026Challenger league Round 2Nagisa Fujimoto7-dan / age 21 / Class B1 / Group 4 ○Seiya Kondou8-dan / age 30 / Class A / Group 2 ●
Aug 27, 2026Challenger league Round 1Takuya Nagase9-dan / age 33 / Class A / Group 1 ○Nagisa Fujimoto7-dan / age 21 / Class B1 / Group 4 ●
Aug 21, 2026Challenger league Round 1Takumi ItoEio・Oza / age 23 / Class A / Group 1 ○Takuya Nishida6-dan / age 34 / Class B2 / Group 6 ●
Aug 20, 2026Challenger league Round 1Masataka Goda9-dan / age 55 / Class B2 / Group 1 ○Kei Honda6-dan / age 29 / Class C2 / Group 3 ●
Jul 29, 2026Prelim 2 FinalMasataka Goda9-dan / age 55 / Class B2 / Group 1 ○Masayuki Toyoshima9-dan / age 36 / Class A / Group 2 ●
Jul 28, 2026Prelim 2 FinalKei Honda6-dan / age 29 / Class C2 / Group 3 ○Tetsuro Itodani9-dan / age 37 / Class A / Group 3 ●
Jul 23, 2026Prelim 2 FinalNagisa Fujimoto7-dan / age 21 / Class B1 / Group 4 ○Tatsuya Sugai8-dan / age 34 / Class B1 / Group 1 ●
Jul 6, 2026Prelim 2 Round 2Tetsuro Itodani9-dan / age 37 / Class A / Group 3 ○Kazushi Watanabe7-dan / age 31 / Class B2 / Group 4 ●
Jul 2, 2026Prelim 2 Round 2Masayuki Toyoshima9-dan / age 36 / Class A / Group 2 ○Yuuki Sasaki8-dan / age 31 / Class A / Group 1 ●
Jul 1, 2026Prelim 2 Round 2Kei Honda6-dan / age 28 / Class C2 / Group 3 ○Takayuki Yamasaki9-dan / age 45 / Class B1 / Group 2 ●

Latest 20 games. Scroll inside the table.

歴代のTitle match (FY1951から)

TermFYWinnerChallenger者 (敗者)Record星取 (勝者から見て)
76th termFY2026Prelims中Prelimsなどの結果を見る
75th termFY2025Defended Sota Fujii6 titles / age 23Takuya Nagase9-dan / age 33 / Class A / Group 24-3●○●●○○○
74th termFY2024Defended Sota Fujii7 titles / age 22Takuya Nagase9-dan / age 32 / Class A / Group 24-1○○○●○
73rd termFY2023Defended Sota Fujii8 titles / age 21Tatsuya Sugai8-dan / age 31 / Class A / Group 24-0○○○○
72nd termFY2022Defended Sota Fujii5 titles / age 20Yoshiharu Habu9-dan / age 52 / Class B1 / Group 14-2○●○●○○
71st termFY2021Won Sota Fujii4 titles / age 19Akira Watanabe3 titles / age 37 / Group 24-0○○○○
70th termFY2020Defended Akira Watanabe3 titles / age 36Takuya NagaseOza / age 28 / Class B1 / Group 14-2○○○●●○
69th termFY2019Defended Akira Watanabe3 titles / age 35Akihito Hirose8-dan / age 32 / Class A / Group 14-3○●○●●○○
68th termFY2018Won Akira WatanabeKio / age 34Toshiaki KuboOsho / age 43 / Class A / Group 14-0○○○○
67th termFY2017Defended Toshiaki KuboOsho / age 42Masayuki Toyoshima8-dan / age 27 / Class A / Group 14-2●○○○●○
66th termFY2016Won Toshiaki Kubo9-dan / age 41Masataka GodaOsho / age 45 / Class B1 / Group 24-2○○○●●○
65th termFY2015Defended Masataka GodaOsho / age 44Yoshiharu Habu4 titles / age 45 / Group 14-2○●●○○○
64th termFY2014Won Masataka Goda9-dan / age 43Akira WatanabeKio・Osho / age 30 / Class A3rd4-3●●○○●○○
63rd termFY2013Defended Akira WatanabeKio・Osho / age 29Yoshiharu Habu3 titles / age 43 / Class A1st / Group 14-3○○●●○●○
62nd termFY2012Won Akira WatanabeRyuo / age 28Yasumitsu SatohOsho / age 43 / Class A7th / Group 14-1○○●○○
61st termFY2011Won Yasumitsu Satoh9-dan / age 42Toshiaki KuboKio・Osho / age 36 / Class A8th / Group 14-1○○○●○
60th termFY2010Defended Toshiaki KuboKio・Osho / age 35Masayuki Toyoshima6-dan / age 20 / Class C126th / Group 44-2○●○○●○
59th termFY2009Won Toshiaki KuboKio / age 34Yoshiharu Habu4 titles / age 39 / Meijin / Group 14-2○●○○●○
58th termFY2008Defended Yoshiharu Habu4 titles / age 38Koichi FukauraOi / age 36 / Class A10th / Group 14-3○●●○●○○
57th termFY2007Defended Yoshiharu HabuOza・Osho / age 37Toshiaki Kubo8-dan / age 32 / Class A7th / Group 34-1○○●○○
56th termFY2006Defended Yoshiharu Habu3 titles / age 36Yasumitsu SatohKisei / age 37 / Class A3rd / Group 14-3千●○○○●千●○
55th termFY2005Defended Yoshiharu Habu4 titles / age 35Yasumitsu SatohKisei / age 36 / Class A4th / Group 14-3○○○●●●○
54th termFY2004Won Yoshiharu HabuOi・Oza / age 34Toshiyuki MoriuchiMeijin・Osho / age 34 / Meijin / Group 14-0○○○○
53rd termFY2003Won Toshiyuki MoriuchiRyuo / age 33Yoshiharu Habu3 titles / age 33 / Meijin / Group 14-2○千●○○●○
52nd termFY2002Won Yoshiharu Habu3 titles / age 32Yasumitsu SatohKisei・Osho / age 33 / Class A2nd / Group 14-0○○○○
51st termFY2001Won Yasumitsu Satoh9-dan / age 32Yoshiharu Habu5 titles / age 31 / Class A3rd / Group 14-2○○●○●○
50th termFY2000Defended Yoshiharu Habu5 titles / age 30Koji Tanigawa9-dan / age 38 / Class A5th / Group 14-1○●○○○
49th termFY1999Defended Yoshiharu Habu4 titles / age 29Yasumitsu SatohMeijin / age 30 / Meijin / Group 14-0○○○○
48th termFY1998Defended Yoshiharu Habu4 titles / age 28Taku Morishita8-dan / age 32 / Class A4th / Group 14-1●○○○○
47th termFY1997Defended Yoshiharu Habu4 titles / age 27Yasumitsu Satoh8-dan / age 28 / Class A4th / Group 14-1○○●○○
46th termFY1996Defended Yoshiharu Habu5 titles / age 26Koji TanigawaRyuo / age 34 / Class A4th / Group 14-0○○○○
45th termFY1995Won Yoshiharu Habu6 titles / age 25Koji TanigawaOsho / age 33 / Class A4th / Group 14-0○○○○
44th termFY1994Defended Koji TanigawaOsho / age 32Yoshiharu Habu6 titles / age 24 / Meijin / Group 14-3○○●●○●千○
43rd termFY1993Defended Koji TanigawaOsho / age 31Makoto Nakahara9-dan / age 46 / Class A1st / Group 14-2○○●○●○
42nd termFY1992Defended Koji TanigawaKisei・Osho / age 30Satoshi Murayama6-dan / age 23 / Class B219th / Group 34-0○○○○
41st termFY1991Won Koji Tanigawa3 titles / age 29Yoshikazu MinamiOsho / age 28 / Class A4th / Group 14-1●○○○○
40th termFY1990Won Yoshikazu MinamiKio / age 27Kunio YonenagaOsho / age 47 / Class A3rd / Group 14-2●○●○○○
39th termFY1989Won Kunio Yonenaga9-dan / age 46Yoshikazu MinamiKio・Osho / age 26 / Class A8th / Group 14-3○●●●○○○
38th termFY1988Defended Yoshikazu MinamiOsho / age 25Akira ShimaRyuo / age 25 / Class B23rd / Group 34-0○○○○
37th termFY1987Won Yoshikazu MinamiKisei / age 24Osamu NakamuraOsho / age 25 / Class B24th / Group 14-3○●○●●○○
36th termFY1986Defended Osamu NakamuraOsho / age 24Makoto NakaharaMeijin・Oza / age 39 / Meijin4-2●○○●○○
35th termFY1985Won Osamu Nakamura6-dan / age 23Makoto Nakahara3 titles / age 38 / Meijin4-2○○千○●●○
34th termFY1984Won Makoto NakaharaOza / age 37Kunio Yonenaga3 titles / age 41 / Class A7th4-1○●○○○
33rd termFY1983Defended Kunio YonenagaKio・Osho / age 40Keiji Mori8-dan / age 37 / Class A7th4-1○○●○○
32nd termFY1982Won Kunio YonenagaKio / age 39Yasuharu OoyamaOsho / age 59 / Class A5th4-1●○○○○
31st termFY1981Defended Yasuharu OoyamaOza・Osho / age 58Makoto NakaharaMeijin・Oi / age 34 / Meijin4-3●○●●○千○○
30th termFY1981Defended Yasuharu OoyamaOza・Osho / age 57Kunio YonenagaKisei / age 37 / Class A1st4-1●○○○○
29th termFY1980Won Yasuharu Ooyama9-dan / age 56Hifumi KatohOsho / age 40 / Class A5th4-2○○●○●○
28th termFY1979Won Hifumi KatohKio / age 39Makoto Nakahara5 titles / age 31 / Meijin4-1●○○○○
27th termFY1978Defended Makoto Nakahara5 titles / age 30Michio Ariyoshi8-dan / age 42 / Class A6th4-2○●○●○千○
26th termFY1976Defended Makoto Nakahara4 titles / age 29Yasuharu OoyamaKisei / age 53 / Class A2nd4-2○●●○○○
25th termFY1975Defended Makoto Nakahara3 titles / age 28Michio Ariyoshi8-dan / age 40 / Class A7th4-1○○●○○
24th termFY1974Defended Makoto Nakahara4 titles / age 27Kunio Yonenaga8-dan / age 31 / Class A2nd4-3○●○○●●○
23rd termFY1973Defended Makoto Nakahara4 titles / age 26Kunio YonenagaKisei / age 30 / Class A3rd4-2○●●○○○
22nd termFY1972Won Makoto NakaharaOza・Kisei / age 25Yasuharu OoyamaMeijin・Osho / age 49 / Class A1st4-0○○○○
21st termFY1971Defended Yasuharu Ooyama3 titles / age 48Michio Ariyoshi8-dan / age 36 / Class A4th4-3●○○○●●○
20th termFY1970Defended Yasuharu Ooyama3 titles / age 47Makoto NakaharaOza・Kisei / age 23 / Class A9th4-3○●●○●○○
19th termFY1969Defended Yasuharu Ooyama3 titles / age 46Tatsuya Futakami8-dan / age 38 / Class A6th4-1○●○○○
18th termFY1968Defended Yasuharu Ooyama4 titles / age 45Kunio Naitou8-dan / age 29 / Class A7th4-0○○○○
17th termFY1967Defended Yasuharu Ooyama3 titles / age 44Hifumi Katoh8-dan / age 28 / Class A9th4-2○○●○●○
16th termFY1966Defended Yasuharu Ooyama4 titles / age 43Hifumi Katoh8-dan / age 27 / Class B11th4-1○○●○○
15th termFY1965Defended Yasuharu Ooyama4 titles / age 42山田道美age 32 / Class A1st4-3●○●●○○○
14th termFY1964Defended Yasuharu Ooyama5 titles / age 41Hiroji Katou8-dan / age 41 / Class A7th○○●○○
13th termFY1963Won Yasuharu Ooyama3 titles / age 41Tatsuya FutakamiOsho / age 32 / Class A2nd○○○○
12th termFY1962Won Tatsuya Futakami8-dan / age 31Yasuharu Ooyama4 titles / age 40 / Meijin4-2●○○○●○
11th termFY1961Defended Yasuharu Ooyama3 titles / age 39Hifumi Katoh8-dan / age 22 / Class B11th○○○○
10th termFY1960Defended Yasuharu Ooyama3 titles / age 38Tatsuya Futakami8-dan / age 29 / Class A8th4-2●●○○○○
9th termFY1959Defended Yasuharu OoyamaMeijin・Osho / age 37Tatsuya Futakami8-dan / age 28 / Class A5th4-2○●○千○●○
8th termFY1958Defended Yasuharu OoyamaOsho / age 36Kazukiyo Takashima8-dan / age 42 / Class A9th○○○●○●○
7th termFY1957Won Yasuharu Ooyama8-dan / age 35Kozo MasudaMeijin・Osho / age 39 / Meijin4-1●●○○●○○
6th termFY1956Defended Kozo MasudaOsho / age 38Yasuharu OoyamaMeijin / age 34 / Meijin4-2○○●●○千○●
5th termFY1955Won Kozo Masuda8-dan / age 37Yasuharu OoyamaMeijin・Osho / age 33 / Meijin○○○○○
4th termFY1954Defended Yasuharu OoyamaMeijin・Osho / age 32松田茂行 Class A6th○千●千○○○○●
3rd termFY1953Defended Yasuharu OoyamaMeijin・Osho / age 31Kozo Masuda8-dan / age 35 / Class A1st4-2○○●千○●○
2nd termFY1952Won Yasuharu OoyamaMeijin / age 30Yuzo Maruta8-dan / age 33 / Class A2nd4-3○●●○●○○
1st termFY1951Kozo Masuda8-dan / age 33Yoshio KimuraMeijin / age 47 / Meijin

FY2007より前は, 歴代の記録の表によります. それ以降は, 対局から組み立てています. ※は, 決着前 (進行中), または一部の対局の記録がないため, 実際の成績と異なる可能性があります.

獲得回数 (上の表の範囲)

Yasuharu Ooyama20 terms
Yoshiharu Habu12 terms
Makoto Nakahara7 terms
Sota Fujii5 terms
Akira Watanabe5 terms
Toshiaki Kubo4 terms
Koji Tanigawa4 terms
Yoshikazu Minami3 terms
Kunio Yonenaga3 terms
Kozo Masuda3 terms

勝数ランキング (FY1964以降)

RankPlayersRecordWin rate
1Yoshiharu Habu167W-95L0.637
2Makoto Nakahara163W-111L0.595
3Kunio Yonenaga137W-95L0.591
4Koji Tanigawa130W-112L0.537
5Masataka Goda118W-79L0.599
6Michio Ariyoshi114W-97L0.540
7Toshiaki Kubo112W-78L0.589
8Hifumi Katoh108W-99L0.522
9Yasumitsu Satoh107W-83L0.563
10Toshiyuki Moriuchi101W-85L0.543
11Koichi Fukaura98W-63L0.609
12Yasuharu Ooyama87W-65L0.572
13Nobuyuki Oouchi83W-65L0.561
14Kunio Naitou83W-90L0.480
15Taku Morishita81W-64L0.559