| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 2009-2011 | 56 | 33 | 23 | 0 | 0 | 0 | 58.93% |
| 2007-2009 | 93 | 53 | 40 | 0 | 0 | 0 | 56.99% |
| 2005-2007 | 68 | 43 | 25 | 0 | 0 | 0 | 63.24% |
| 2003-2005 | 30 | 15 | 15 | 0 | 0 | 0 | 50.00% |
| 2001-2003 | 9 | 2 | 7 | 0 | 0 | 0 | 22.22% |
| 1999-2001 | 22 | 16 | 5 | 0 | 0 | 1 | 72.73% |
| 1997-1999 | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| 1995-1997 | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| 1993-1995 | 8 | 6 | 2 | 0 | 0 | 0 | 75.00% |
| 1991-1993 | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| 1986-1987 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 143 | 90 | 52 | 0 | 0 | 1 | 63.38% |
| White | 154 | 83 | 71 | 0 | 0 | 0 | 53.90% |
| Overall | 297 | 173 | 123 | 0 | 0 | 1 | 58.45% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 8.00 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Giving 7.50 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Giving 6.50 | 113 | 72 | 41 | 0 | 0 | 0 | 63.72% |
| Giving 5.50 | 24 | 15 | 8 | 0 | 0 | 1 | 62.50% |
| No komi | 5 | 4 | 1 | 0 | 0 | 0 | 80.00% |
| Receiving 5.50 | 27 | 14 | 13 | 0 | 0 | 0 | 51.85% |
| Receiving 6.50 | 125 | 67 | 58 | 0 | 0 | 0 | 53.60% |
| Receiving 7.50 | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 297 | 173 | 123 | 0 | 0 | 1 | 58.25% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 65 | 21.89% |
| -10 | 1 | 0.34% |
| -5 | 6 | 2.02% |
| -4 | 8 | 2.69% |
| -3 | 9 | 3.03% |
| -2 | 13 | 4.38% |
| -1 | 10 | 3.37% |
| -0 | 11 | 3.70% |
| ? | 1 | 0.34% |
| +0 | 11 | 3.70% |
| +1 | 9 | 3.03% |
| +2 | 7 | 2.36% |
| +3 | 3 | 1.01% |
| +4 | 7 | 2.36% |
| +5 | 9 | 3.03% |
| +10 | 5 | 1.68% |
| +15 | 1 | 0.34% |
| +R | 121 | 40.74% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 6 | 3 | 3 | 0 | 0 | 0 | 50.00% |
| Agon Cup | 7 | 5 | 2 | 0 | 0 | 0 | 71.43% |
| CSK Cup | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
| China-Japan supergo | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Chun-Lan Cup | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Daiwa Cup | 13 | 10 | 3 | 0 | 0 | 0 | 76.92% |
| Fujitsu Cup | 17 | 10 | 7 | 0 | 0 | 0 | 58.82% |
| Gosei tournament | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Haya-Go Open | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Honinbo title | 23 | 14 | 9 | 0 | 0 | 0 | 60.87% |
| Honinbo tournament | 18 | 13 | 5 | 0 | 0 | 0 | 72.22% |
| Ing Cup | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Japanese NEC Cup | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Judan title | 16 | 10 | 6 | 0 | 0 | 0 | 62.50% |
| Judan tournament | 22 | 16 | 6 | 0 | 0 | 0 | 72.73% |
| Kisei title | 6 | 4 | 2 | 0 | 0 | 0 | 66.67% |
| Kisei tournament | 20 | 12 | 8 | 0 | 0 | 0 | 60.00% |
| LG Cup | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Meijin league | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Meijin title | 6 | 4 | 2 | 0 | 0 | 0 | 66.67% |
| Meijin tournament | 28 | 19 | 9 | 0 | 0 | 0 | 67.86% |
| NHK Cup | 18 | 9 | 9 | 0 | 0 | 0 | 50.00% |
| Nongshim Cup | 9 | 3 | 6 | 0 | 0 | 0 | 33.33% |
| Oteai | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Oza title | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Oza tournament | 6 | 2 | 4 | 0 | 0 | 0 | 33.33% |
| Pair-Go | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Ryu-Sei Cup | 11 | 8 | 3 | 0 | 0 | 0 | 72.73% |
| Samsung Cup | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
| Shin-Ei | 6 | 4 | 1 | 0 | 0 | 1 | 66.67% |
| Shinjin-O | 8 | 3 | 5 | 0 | 0 | 0 | 37.50% |
| Shun'ei | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Tengen tournament | 15 | 10 | 5 | 0 | 0 | 0 | 66.67% |
| Zhonghuan Cup | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 9 | 8 | 1 | 0 | 0 | 0 | 88.89% |
| Abe Yumiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Akiyama Jiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| An DalHoon | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Aoki Shinichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Chang Hao | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Chin Kaei | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Chinen Kaori | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Cho Chikun | 11 | 9 | 2 | 0 | 0 | 0 | 81.82% |
| Cho HanSung | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Cho Riyu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Cho Sonjin | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Cho U | 39 | 19 | 20 | 0 | 0 | 0 | 48.72% |
| Duan Rong | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Enda Hideki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Fernando Aguilar | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Gu Li | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Han JongJin | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Han Zenki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hane Naoki | 17 | 8 | 9 | 0 | 0 | 0 | 47.06% |
| Hasegawa Hiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hashimoto Shoji | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hashimoto Yujiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hikosaka Naoto | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Imamura Toshiya | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Imamura Yoshiaki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ishii Kunio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Iyama Yuta | 7 | 1 | 6 | 0 | 0 | 0 | 14.29% |
| Kang DongYoon | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kataoka Satoshi | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Kato Atsushi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kato Keiko | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kato Masao | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kenmochi Jo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kim JiSeok | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kitano Ryo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kiyonari Tetsuya | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ko Iso | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kobayashi Koichi | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Kobayashi Satoru | 6 | 6 | 0 | 0 | 0 | 0 | 100.00% |
| Komatsu Hideki | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kong Jie | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Kono Mitsuki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kono Rin | 5 | 3 | 2 | 0 | 0 | 0 | 60.00% |
| Kono Takashi | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Koyama Ryugo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kudo Norio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Lee ChangHo | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Lee SeDol | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Matsumoto Takehisa | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Mimura Tomoyasu | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Miyazawa Goro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Mizokami Tomochika | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Mok JinSeok | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Moriyama Naoki | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Nakamura Shinya | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Nakano Hironari | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nakano Yasuhiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nakaonoda Tomomi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nakazawa Ayako | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| O Meien | 4 | 4 | 0 | 0 | 0 | 0 | 100.00% |
| O Rissei | 9 | 5 | 4 | 0 | 0 | 0 | 55.56% |
| Ogaku Yusaku | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Ogata Masaki | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Osawa Narumi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Otake Hideo | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Park JungSang | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Park YoungHoon | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Peng Quan | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Rin Kaiho | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Rui Naiwei | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ryu Shikun | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sakai Hideyuki | 7 | 4 | 3 | 0 | 0 | 0 | 57.14% |
| Shuto Shun | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| So Yokoku | 5 | 5 | 0 | 0 | 0 | 0 | 100.00% |
| Song TaeKon | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Takagi Shoichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Takemiya Masaki | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Umezawa Yukari | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Wang Lei | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Wang Xi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Xu Shuxiang | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Yamada Kimio | 12 | 10 | 2 | 0 | 0 | 0 | 83.33% |
| Yamashiro Hiroshi | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Yamashita Keigo | 18 | 7 | 10 | 0 | 0 | 1 | 38.89% |
| Yanaka Katsunori | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yang Shihai | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yata Naoki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yoda Norimoto | 14 | 8 | 6 | 0 | 0 | 0 | 57.14% |
| Yoo ChangHyuk | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yuki Satoshi | 7 | 4 | 3 | 0 | 0 | 0 | 57.14% |
| Zhou Junxun | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Zhou Ruiyang | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Zhou Xianheng | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 8 | 5 | 3 | 0 | 0 | 0 | 62.50% |
| 1p | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| 2p | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| 3p | 6 | 4 | 2 | 0 | 0 | 0 | 66.67% |
| 4p | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| 5p | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| 6p | 21 | 13 | 7 | 0 | 0 | 1 | 61.90% |
| 7p | 10 | 4 | 6 | 0 | 0 | 0 | 40.00% |
| 8p | 42 | 26 | 16 | 0 | 0 | 0 | 61.90% |
| 9p | 199 | 114 | 85 | 0 | 0 | 0 | 57.29% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 50-100 | 4 | 2 | 1 | 0 | 0 | 1 | 50.00% |
| 100-150 | 39 | 29 | 10 | 0 | 0 | 0 | 74.36% |
| 150-200 | 87 | 61 | 26 | 0 | 0 | 0 | 70.11% |
| 200-250 | 72 | 39 | 33 | 0 | 0 | 0 | 54.17% |
| 250-300 | 78 | 35 | 43 | 0 | 0 | 0 | 44.87% |
| 300-350 | 14 | 5 | 9 | 0 | 0 | 0 | 35.71% |
| 350-400 | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
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