Players › Toshiyuki Moriuchi
Toshiyuki Moriuchi
| Player No. | 183 |
|---|---|
| Rank | 9-dan |
| Date of birth | Oct 10, 1970 |
| Birthplace | Kanagawa |
| Teacher | Osamu Katsuura 9-dan |
Junisen terms21
Career record142W-54L
Win rate0.724
Deviation score (FY2025)56.6
Best deviation score76.3
FY2003
FY2003
Rating history and all games →
Junisen record
| Term | Class | Rank | Record | Up/down | Deviation |
|---|---|---|---|---|---|
| 75th term | Class A | 6 | 3W-6L | Relegated | 51.4 |
| 74th term | Class A | 7 | 4W-5L | 61.9 | |
| 73rd term | Class A | 1 | 4W-5L | 59.8 | |
| 69th term | Class A | 3 | 7W-2L | Challenger | 65.9 |
| 68th term | Class A | 3 | 5W-4L | 66.7 | |
| 67th term | Class A | 1 | 5W-4L | 65.9 | |
| 62nd term | Class A | 1 | 9W-0L | Challenger | 76.3 |
| 60th term | Class A | 4 | 8W-1L | Challenger | 70.7 |
| 59th term | Class A | 2 | 5W-4L | 74.0 | |
| 58th term | Class A | 2 | 6W-3L | 63.5 | |
| 57th term | Class A | 3 | 7W-1L | 66.0 | |
| 56th term | Class A | 2 | 5W-4L | 66.4 | |
| 55th term | Class A | 1 | 6W-3L | 66.2 | |
| 54th term | Class A | 9 | 7W-2L | Challenger | 66.6 |
| 53rd term | Class B1 | 12 | 10W-1L | Promoted | 67.0 |
| 52nd term | Class B2 | 3 | 8W-2L | Promoted | 65.3 |
| 51st term | Class B2 | 20 | 9W-1L | 66.2 | |
| 50th term | Class C1 | 21 | 10W-0L | Promoted | 72.6 |
| 49th term | Class C2 | 4 | 9W-1L | Promoted | 63.9 |
| 48th term | Class C2 | 9 | 7W-3L | 60.9 | |
| 47th term | Class C2 | 49 | 8W-2L | 66.3 |
How the deviation score is calculated: see here.
Titles won
| Ryuo-sen | 2 terms (16th and 26th terms) |
|---|---|
| Meijin-sen | 8 terms (terms 60, 62, 63, 64, 65, 69, 70, 71) |
| Kio-sen | 1 terms (31st term) |
| Osho-sen | 1 terms (53rd term) |
Ryuo-sen and Eio-sen from 2007 only; others are all-time records.
Terms in each class
| Class A | 22 terms (incl. 8 terms as Meijin) |
|---|---|
| Class B1 | 1 terms |
| Class B2 | 2 terms |
| Class C1 | 1 terms |
| Class C2 | 3 terms |
Promotion history
| May 17, 2002 | 9-dan |
|---|---|
| Apr 1, 1995 | 8-dan |
| Apr 1, 1994 | 7-dan |
| Apr 1, 1992 | 6-dan |
| Jun 2, 1990 | 5-dan |
| May 13, 1987 | 4-dan |
| 1985 | 1-dan |
Career win milestones
| 100 wins | Mar 6, 1990 Ryuo-sen |
|---|---|
| 200 wins | Feb 14, 1992 Kio-sen |
| 300 wins | Nov 4, 1994 Junisen |
| 400 wins | Nov 21, 1997 All-Japan Pro |
| 500 wins | Feb 19, 2001 All-Japan Pro |
| 600 wins | Dec 9, 2003 Osho-sen |
| 700 wins | Mar 5, 2007 Oi-sen |
| 800 wins | Nov 18, 2010 Junisen |
| 900 wins | Oct 12, 2016 Kio-sen |
| 1000 wins | Oct 24, 2024 Tatsujin-sen |
Best wins (highest-rated opponents)
| May 20, 1996 | Yoshiharu Habu 2079 | Meijin-sen |
| Nov 5, 2000 | Yoshiharu Habu 2076 | JT Cup |
| Feb 4, 2006 | Yoshiharu Habu 2076 | Kio-sen |
| Apr 25, 2005 | Yoshiharu Habu 2066 | Meijin-sen |
| Feb 11, 2006 | Yoshiharu Habu 2065 | Kio-sen |
Career wins and ratings are counted from the games recorded on this site (official games from FY1964, and Junisen games before that) and may differ from official records.
Frequent opponents
| Yoshiharu Habu | 64W-80L | Head-to-head |
| Yasumitsu Satoh | 38W-39L | Head-to-head |
| Koji Tanigawa | 36W-28L | Head-to-head |
| Masataka Goda | 31W-30L | Head-to-head |
| Tadahisa Maruyama | 25W-28L | Head-to-head |
| Akira Watanabe | 19W-22L | Head-to-head |
| Taku Morishita | 26W-11L | Head-to-head |
| Toshiaki Kubo | 16W-21L | Head-to-head |
| Makoto Nakahara | 18W-17L | Head-to-head |
| Koichi Fukaura | 14W-20L | Head-to-head |
| Hiroyuki Miura | 16W-17L | Head-to-head |
| Kazuki Kimura | 14W-18L | Head-to-head |