| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 2009-2011 | 32 | 19 | 13 | 0 | 0 | 0 | 59.38% |
| 2007-2009 | 43 | 25 | 18 | 0 | 0 | 0 | 58.14% |
| 2005-2007 | 52 | 29 | 23 | 0 | 0 | 0 | 55.77% |
| 2003-2005 | 18 | 9 | 9 | 0 | 0 | 0 | 50.00% |
| 2001-2003 | 15 | 8 | 7 | 0 | 0 | 0 | 53.33% |
| 1999-2001 | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| 1997-1999 | 20 | 9 | 11 | 0 | 0 | 0 | 45.00% |
| 1995-1997 | 38 | 14 | 24 | 0 | 0 | 0 | 36.84% |
| 1993-1995 | 29 | 13 | 16 | 0 | 0 | 0 | 44.83% |
| 1991-1993 | 15 | 2 | 13 | 0 | 0 | 0 | 13.33% |
| 1989-1991 | 7 | 3 | 4 | 0 | 0 | 0 | 42.86% |
| 1987-1989 | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 132 | 71 | 61 | 0 | 0 | 0 | 53.79% |
| White | 143 | 61 | 82 | 0 | 0 | 0 | 42.66% |
| Overall | 275 | 132 | 143 | 0 | 0 | 0 | 48.00% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 7.50 | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Giving 6.50 | 75 | 46 | 29 | 0 | 0 | 0 | 61.33% |
| Giving 5.50 | 54 | 24 | 30 | 0 | 0 | 0 | 44.44% |
| No komi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Receiving 5.50 | 72 | 24 | 48 | 0 | 0 | 0 | 33.33% |
| Receiving 6.50 | 64 | 34 | 30 | 0 | 0 | 0 | 53.12% |
| Receiving 7.50 | 6 | 3 | 3 | 0 | 0 | 0 | 50.00% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 275 | 132 | 143 | 0 | 0 | 0 | 48.00% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 91 | 33.09% |
| -10 | 4 | 1.45% |
| -5 | 10 | 3.64% |
| -4 | 4 | 1.45% |
| -3 | 6 | 2.18% |
| -2 | 9 | 3.27% |
| -1 | 13 | 4.73% |
| -0 | 6 | 2.18% |
| +0 | 11 | 4.00% |
| +1 | 6 | 2.18% |
| +2 | 8 | 2.91% |
| +3 | 2 | 0.73% |
| +4 | 5 | 1.82% |
| +5 | 12 | 4.36% |
| +10 | 6 | 2.18% |
| +15 | 1 | 0.36% |
| +R | 81 | 29.45% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Agon Cup | 7 | 4 | 3 | 0 | 0 | 0 | 57.14% |
| Asia Cup | 6 | 5 | 1 | 0 | 0 | 0 | 83.33% |
| Asian TV | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| CSK Cup | 6 | 4 | 2 | 0 | 0 | 0 | 66.67% |
| China-Japan supergo | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Chun-Lan Cup | 10 | 5 | 5 | 0 | 0 | 0 | 50.00% |
| Fujitsu Cup | 19 | 8 | 11 | 0 | 0 | 0 | 42.11% |
| Gosei tournament | 21 | 5 | 16 | 0 | 0 | 0 | 23.81% |
| Honinbo title | 8 | 4 | 4 | 0 | 0 | 0 | 50.00% |
| Honinbo tournament | 24 | 11 | 13 | 0 | 0 | 0 | 45.83% |
| Japanese NEC Cup | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Judan tournament | 6 | 2 | 4 | 0 | 0 | 0 | 33.33% |
| Kansai Ki-in championship | 9 | 6 | 3 | 0 | 0 | 0 | 66.67% |
| Kisei title | 9 | 3 | 6 | 0 | 0 | 0 | 33.33% |
| Kisei tournament | 29 | 13 | 16 | 0 | 0 | 0 | 44.83% |
| Meijin tournament | 14 | 8 | 6 | 0 | 0 | 0 | 57.14% |
| NHK Cup | 39 | 27 | 12 | 0 | 0 | 0 | 69.23% |
| Oza title | 5 | 3 | 2 | 0 | 0 | 0 | 60.00% |
| Oza tournament | 8 | 3 | 5 | 0 | 0 | 0 | 37.50% |
| Pair-Go | 8 | 0 | 8 | 0 | 0 | 0 | 0.00% |
| Ryu-Sei Cup | 11 | 7 | 4 | 0 | 0 | 0 | 63.64% |
| Shin-Ei | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Shinjin-O | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Special event | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tengen title | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tengen tournament | 17 | 6 | 11 | 0 | 0 | 0 | 35.29% |
| Tokyo Cup | 6 | 4 | 2 | 0 | 0 | 0 | 66.67% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Akiyama Jiro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Arimura Hiroshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Awaji Shuzo | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Cha MinSoo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Chang Hao | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Chen Linxin | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Chen Shien | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Chin Kaei | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Chinen Kaori | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Cho Chikun | 14 | 6 | 8 | 0 | 0 | 0 | 42.86% |
| Cho HoonHyun | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Cho Sonjin | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Cho U | 12 | 2 | 10 | 0 | 0 | 0 | 16.67% |
| Choi CheolHan | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Ding Wei | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Fujisawa Hideyuki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Goto Shungo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Gu Li | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Hane Naoki | 10 | 6 | 4 | 0 | 0 | 0 | 60.00% |
| Hane Yasumasa | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hashimoto Yujiro | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Hikosaka Naoto | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Honda Kunihisa | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Hosaka Mayu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hu Yaoyu | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Imamura Toshiya | 5 | 3 | 2 | 0 | 0 | 0 | 60.00% |
| Imamura Yoshiaki | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Ishida Akira | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ishida Atsushi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishida Yoshio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishigure Ikuro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Iyama Yuta | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Kataoka Satoshi | 8 | 2 | 6 | 0 | 0 | 0 | 25.00% |
| Kato Atsushi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kato Masao | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
| Kim SongYong | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kin En | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kiyonari Tetsuya | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| Ko Iso | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ko KeunTae | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kobayashi Koichi | 9 | 5 | 4 | 0 | 0 | 0 | 55.56% |
| Kobayashi Satoru | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Komatsu Hideki | 8 | 4 | 4 | 0 | 0 | 0 | 50.00% |
| Kono Rin | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Kubo Katsuaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kudo Norio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Lee ChangHo | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Lee SeDol | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Luo Xihe | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ma Xiaochun | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Michael Redmond | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Mimura Tomoyasu | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Miyazawa Goro | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Mok JinSeok | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Morita Michihiro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nakano Hironari | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nakazawa Ayako | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| O Meien | 4 | 4 | 0 | 0 | 0 | 0 | 100.00% |
| O Rissei | 8 | 2 | 6 | 0 | 0 | 0 | 25.00% |
| Obuchi Morito | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ogata Masaki | 6 | 4 | 2 | 0 | 0 | 0 | 66.67% |
| Ohira Shuzo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Otake Hideo | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Oya Koichi | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Park YoungHoon | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Rin Kaiho | 8 | 7 | 1 | 0 | 0 | 0 | 87.50% |
| Ryu Shikun | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Sakai Hideyuki | 6 | 4 | 2 | 0 | 0 | 0 | 66.67% |
| Sakai Takeshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Sasaki Tadashi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sato Masaharu | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| So Yokoku | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Song TaeKon | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Song Xuelin | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sonoda Yuichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Takao Shinji | 7 | 3 | 4 | 0 | 0 | 0 | 42.86% |
| Takemiya Masaki | 5 | 3 | 2 | 0 | 0 | 0 | 60.00% |
| Tei Meiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tsuruyama Atsushi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Umeda Haruhiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Wang Jiankun | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Wang Lei | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Wang Xi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Xie He | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yamada Kimio | 6 | 5 | 1 | 0 | 0 | 0 | 83.33% |
| Yamada Noriyoshi | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Yamashiro Hiroshi | 6 | 3 | 3 | 0 | 0 | 0 | 50.00% |
| Yamashita Keigo | 5 | 0 | 5 | 0 | 0 | 0 | 0.00% |
| Yo Kagen | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Yoda Norimoto | 13 | 2 | 11 | 0 | 0 | 0 | 15.38% |
| Yoo ChangHyuk | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Yoshida Mika | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yu Bin | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Zhang Xuan | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Zhou Junxun | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 6 | 4 | 2 | 0 | 0 | 0 | 66.67% |
| 1p | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| 2p | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| 4p | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| 5p | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| 6p | 13 | 5 | 8 | 0 | 0 | 0 | 38.46% |
| 7p | 16 | 4 | 12 | 0 | 0 | 0 | 25.00% |
| 8p | 59 | 25 | 34 | 0 | 0 | 0 | 42.37% |
| 9p | 172 | 94 | 78 | 0 | 0 | 0 | 54.65% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 0- 50 | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| 50-100 | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| 100-150 | 58 | 21 | 37 | 0 | 0 | 0 | 36.21% |
| 150-200 | 77 | 36 | 41 | 0 | 0 | 0 | 46.75% |
| 200-250 | 71 | 34 | 37 | 0 | 0 | 0 | 47.89% |
| 250-300 | 56 | 34 | 22 | 0 | 0 | 0 | 60.71% |
| 300-350 | 8 | 4 | 4 | 0 | 0 | 0 | 50.00% |
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