| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 2008-2010 | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| 2006-2008 | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| 2002-2004 | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| 2000-2002 | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| 1998-2000 | 7 | 4 | 3 | 0 | 0 | 0 | 57.14% |
| 1996-1998 | 26 | 11 | 14 | 0 | 1 | 0 | 42.31% |
| 1994-1996 | 18 | 8 | 10 | 0 | 0 | 0 | 44.44% |
| 1992-1994 | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| 1990-1992 | 8 | 5 | 3 | 0 | 0 | 0 | 62.50% |
| 1988-1990 | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| 1986-1988 | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| 1985-1986 | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 47 | 21 | 25 | 0 | 1 | 0 | 45.65% |
| White | 39 | 14 | 25 | 0 | 0 | 0 | 35.90% |
| Overall | 86 | 35 | 50 | 0 | 1 | 0 | 41.18% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 6.50 | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Giving 5.50 | 35 | 14 | 20 | 0 | 1 | 0 | 40.00% |
| Giving 0.50 | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| No komi | 9 | 5 | 4 | 0 | 0 | 0 | 55.56% |
| Receiving 0.50 | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Receiving 5.50 | 32 | 13 | 19 | 0 | 0 | 0 | 40.62% |
| Receiving 6.50 | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 86 | 35 | 50 | 0 | 1 | 0 | 40.70% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 30 | 34.88% |
| -5 | 6 | 6.98% |
| -3 | 1 | 1.16% |
| -2 | 6 | 6.98% |
| -1 | 2 | 2.33% |
| -0 | 5 | 5.81% |
| +0 | 2 | 2.33% |
| +1 | 3 | 3.49% |
| +2 | 5 | 5.81% |
| +4 | 1 | 1.16% |
| +5 | 3 | 3.49% |
| +15 | 1 | 1.16% |
| +R | 20 | 23.26% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 5 | 4 | 0 | 0 | 1 | 0 | 80.00% |
| Asia Cup | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| China-Japan supergo | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Fujitsu Cup | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Gosei tournament | 6 | 3 | 3 | 0 | 0 | 0 | 50.00% |
| Honinbo tournament | 14 | 8 | 6 | 0 | 0 | 0 | 57.14% |
| Japanese NEC Cup | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Judan tournament | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Kisei tournament | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
| Meijin tournament | 9 | 3 | 6 | 0 | 0 | 0 | 33.33% |
| NHK Cup | 9 | 4 | 5 | 0 | 0 | 0 | 44.44% |
| Oteai | 9 | 5 | 4 | 0 | 0 | 0 | 55.56% |
| Oza title | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Oza tournament | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Pair-Go | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ryu-Sei Cup | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
| Tengen tournament | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Tokyo Cup | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Aoki Shinichi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Cha MinSoo | 2 | 1 | 0 | 0 | 1 | 0 | 50.00% |
| Cho Chikun | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Cho Sonjin | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Cho U | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Fernando Aguilar | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hane Naoki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hashimoto Shoji | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hashimoto Yujiro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| He Xiaoren | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Hoshino Masaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishida Yoshio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Izumitani Hideo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kamimura Haruo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kanda Ei | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kataoka Satoshi | 7 | 2 | 5 | 0 | 0 | 0 | 28.57% |
| Kato Masao | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Katsura Atsushi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kim SooJang | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kobayashi Koichi | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Kobayashi Satoru | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Komatsu Hideki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Konagai Masaru | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kono Rin | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Lee SeDol | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Maeda Ryoji | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Matsumoto Takehisa | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Mito Yukari | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Miyazawa Goro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Morita Michihiro | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Nakamura Hidehito | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Nakano Hironari | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nobuta Shigehito | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| O Rissei | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Otake Hideo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Rin Kaiho | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ryu Shikun | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Sakata Eio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| So Yokoku | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Takemiya Masaki | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Tei Meiki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ueki Yoshio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yamada Kimio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yamashiro Hiroshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yoda Norimoto | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Yokota Shigeaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yokoyama Kunitada | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yu Bin | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yukawa Mitsuhisa | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yuki Satoshi | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Zhou Xianheng | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1p | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| 2p | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| 3p | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| 4p | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| 5p | 11 | 8 | 3 | 0 | 0 | 0 | 72.73% |
| 6p | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| 7p | 29 | 14 | 14 | 0 | 1 | 0 | 48.28% |
| 8p | 18 | 7 | 11 | 0 | 0 | 0 | 38.89% |
| 9p | 17 | 2 | 15 | 0 | 0 | 0 | 11.76% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 50-100 | 5 | 1 | 3 | 0 | 1 | 0 | 20.00% |
| 100-150 | 14 | 8 | 6 | 0 | 0 | 0 | 57.14% |
| 150-200 | 18 | 5 | 13 | 0 | 0 | 0 | 27.78% |
| 200-250 | 26 | 8 | 18 | 0 | 0 | 0 | 30.77% |
| 250-300 | 19 | 10 | 9 | 0 | 0 | 0 | 52.63% |
| 300-350 | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
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