| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 2006-2011 | 61 | 22 | 39 | 0 | 0 | 0 | 36.07% |
| 2001-2006 | 44 | 19 | 25 | 0 | 0 | 0 | 43.18% |
| 1996-2001 | 14 | 6 | 8 | 0 | 0 | 0 | 42.86% |
| 1991-1996 | 22 | 9 | 13 | 0 | 0 | 0 | 40.91% |
| 1986-1991 | 48 | 23 | 25 | 0 | 0 | 0 | 47.92% |
| 1982-1986 | 10 | 4 | 6 | 0 | 0 | 0 | 40.00% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 93 | 44 | 49 | 0 | 0 | 0 | 47.31% |
| White | 106 | 39 | 67 | 0 | 0 | 0 | 36.79% |
| Overall | 199 | 83 | 116 | 0 | 0 | 0 | 41.71% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 6.50 | 41 | 18 | 23 | 0 | 0 | 0 | 43.90% |
| Giving 5.50 | 49 | 25 | 24 | 0 | 0 | 0 | 51.02% |
| No komi | 6 | 2 | 4 | 0 | 0 | 0 | 33.33% |
| Receiving 5.50 | 51 | 20 | 31 | 0 | 0 | 0 | 39.22% |
| Receiving 6.50 | 51 | 18 | 33 | 0 | 0 | 0 | 35.29% |
| Receiving 7.50 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 199 | 83 | 116 | 0 | 0 | 0 | 41.71% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 71 | 35.68% |
| -10 | 1 | 0.50% |
| -5 | 10 | 5.03% |
| -4 | 2 | 1.01% |
| -3 | 6 | 3.02% |
| -2 | 5 | 2.51% |
| -1 | 9 | 4.52% |
| -0 | 12 | 6.03% |
| +0 | 5 | 2.51% |
| +1 | 3 | 1.51% |
| +2 | 7 | 3.52% |
| +3 | 5 | 2.51% |
| +4 | 3 | 1.51% |
| +5 | 12 | 6.03% |
| +R | 48 | 24.12% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Agon Cup | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Asian TV | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| China-Japan supergo | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Chun-Lan Cup | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Fujitsu Cup | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Gosei tournament | 18 | 9 | 9 | 0 | 0 | 0 | 50.00% |
| Haya-Go Open | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Honinbo title | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Honinbo tournament | 8 | 3 | 5 | 0 | 0 | 0 | 37.50% |
| Judan tournament | 20 | 6 | 14 | 0 | 0 | 0 | 30.00% |
| Kansai Ki-in championship | 5 | 3 | 2 | 0 | 0 | 0 | 60.00% |
| Kisei title | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Kisei tournament | 18 | 6 | 12 | 0 | 0 | 0 | 33.33% |
| Match (Ni-bango) | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Meijin title | 8 | 5 | 3 | 0 | 0 | 0 | 62.50% |
| Meijin tournament | 16 | 7 | 9 | 0 | 0 | 0 | 43.75% |
| NHK Cup | 23 | 11 | 12 | 0 | 0 | 0 | 47.83% |
| Nongshim Cup | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Okan Cup | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Oza title | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Oza tournament | 9 | 3 | 6 | 0 | 0 | 0 | 33.33% |
| Pair-Go | 7 | 0 | 7 | 0 | 0 | 0 | 0.00% |
| Ryu-Sei Cup | 8 | 4 | 4 | 0 | 0 | 0 | 50.00% |
| Samsung Cup | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Shinjin-O | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tengen tournament | 23 | 13 | 10 | 0 | 0 | 0 | 56.52% |
| Tokyo Cup | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 5 | 3 | 2 | 0 | 0 | 0 | 60.00% |
| Anzai Nobuaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Awaji Shuzo | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Catalin Taranu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Cha MinSoo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Chin Kaei | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Chinen Kaori | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Chino Tadahiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Cho Chikun | 9 | 5 | 4 | 0 | 0 | 0 | 55.56% |
| Cho Sonjin | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Cho U | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Choi KyuByung | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ding Wei | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Fujisawa Hideyuki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Han Zenki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hane Naoki | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Hashimoto Yujiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hikosaka Naoto | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Hiroe Hiroyuki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hisajima Kunio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Honda Kazuko | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Imamura Yoshiaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishida Akira | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishida Yoshio | 5 | 0 | 5 | 0 | 0 | 0 | 0.00% |
| Ishii Kunio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ishikura Noboru | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kaku Kyushin | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kamimura Haruo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kataoka Satoshi | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Katayama Yasuo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kato Atsushi | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Kato Keiko | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kato Masao | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Kiyonari Tetsuya | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ko Iso | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ko Mosei | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kobayashi Koichi | 11 | 4 | 7 | 0 | 0 | 0 | 36.36% |
| Kobayashi Satoru | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
| Komatsu Hideki | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
| Kono Rin | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kudo Norio | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| Lee ChangHo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Lee SeDol | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Li Qinghai | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Michael Redmond | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Miyamoto Yoshihisa | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Miyazawa Goro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Mizokami Tomochika | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Morita Michihiro | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Moriyama Naoki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Mukai Chiaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nakamura Shinya | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nakano Hironari | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Nakaonoda Tomomi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| O Meien | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| O Rissei | 8 | 4 | 4 | 0 | 0 | 0 | 50.00% |
| Obuchi Morito | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ogata Masaki | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Ohira Shuzo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Osawa Narumi | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Otake Hideo | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Peng Quan | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Qian Yuping | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Rin Kaiho | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Rui Naiwei | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ryu Shikun | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Sakai Hideyuki | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Sato Masaharu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| So Yokoku | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sonoda Yuichi | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Takagi Shoichi | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Takao Shinji | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Takemiya Masaki | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Tokimoto Hajime | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tono Hiroaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yamada Kimio | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Yamashiro Hiroshi | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Yamashita Keigo | 12 | 3 | 9 | 0 | 0 | 0 | 25.00% |
| Yoda Norimoto | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
| Yukawa Mitsuhisa | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yuki Satoshi | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
| Zhang Xuan | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 3p | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| 4p | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| 5p | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
| 6p | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| 7p | 12 | 4 | 8 | 0 | 0 | 0 | 33.33% |
| 8p | 36 | 19 | 17 | 0 | 0 | 0 | 52.78% |
| 9p | 135 | 56 | 79 | 0 | 0 | 0 | 41.48% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 0- 50 | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| 50-100 | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| 100-150 | 43 | 20 | 23 | 0 | 0 | 0 | 46.51% |
| 150-200 | 48 | 16 | 32 | 0 | 0 | 0 | 33.33% |
| 200-250 | 46 | 21 | 25 | 0 | 0 | 0 | 45.65% |
| 250-300 | 47 | 22 | 25 | 0 | 0 | 0 | 46.81% |
| 300-350 | 8 | 2 | 6 | 0 | 0 | 0 | 25.00% |
| 350-400 | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
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