| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1994-1999 | 8 | 3 | 5 | 0 | 0 | 0 | 37.50% |
| 1989-1994 | 48 | 18 | 30 | 0 | 0 | 0 | 37.50% |
| 1984-1989 | 62 | 25 | 36 | 0 | 0 | 1 | 40.32% |
| 1979-1984 | 201 | 110 | 91 | 0 | 0 | 0 | 54.73% |
| 1974-1979 | 125 | 73 | 52 | 0 | 0 | 0 | 58.40% |
| 1969-1974 | 84 | 48 | 36 | 0 | 0 | 0 | 57.14% |
| 1964-1969 | 139 | 92 | 47 | 0 | 0 | 0 | 66.19% |
| 1959-1964 | 198 | 138 | 55 | 3 | 0 | 2 | 70.45% |
| 1954-1959 | 82 | 41 | 40 | 1 | 0 | 0 | 50.61% |
| 1949-1954 | 66 | 40 | 24 | 2 | 0 | 0 | 62.12% |
| 1944-1949 | 11 | 1 | 10 | 0 | 0 | 0 | 9.09% |
| 1939-1944 | 15 | 9 | 6 | 0 | 0 | 0 | 60.00% |
| 1934-1939 | 9 | 6 | 2 | 0 | 0 | 1 | 66.67% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 547 | 337 | 203 | 4 | 0 | 3 | 62.32% |
| White | 501 | 267 | 231 | 2 | 0 | 1 | 53.60% |
| Overall | 1048 | 604 | 434 | 6 | 0 | 4 | 58.14% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 5.50 | 284 | 177 | 106 | 0 | 0 | 1 | 62.32% |
| Giving 5.00 | 49 | 27 | 21 | 0 | 0 | 1 | 55.10% |
| Giving 4.50 | 105 | 78 | 27 | 0 | 0 | 0 | 74.29% |
| No komi | 181 | 91 | 82 | 6 | 0 | 2 | 51.93% |
| Receiving 0.50 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Receiving 2.50 | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Receiving 4.50 | 110 | 67 | 43 | 0 | 0 | 0 | 60.91% |
| Receiving 5.00 | 49 | 27 | 22 | 0 | 0 | 0 | 55.10% |
| Receiving 5.50 | 266 | 134 | 132 | 0 | 0 | 0 | 50.38% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 6 stones | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Giving 2 stones | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Even game | 1039 | 600 | 430 | 6 | 0 | 3 | 58.04% |
| Receiving 2 stones | 7 | 4 | 2 | 0 | 0 | 1 | 57.14% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 131 | 12.50% |
| -15 | 10 | 0.95% |
| -10 | 38 | 3.63% |
| -5 | 82 | 7.82% |
| -4 | 29 | 2.77% |
| -3 | 29 | 2.77% |
| -2 | 35 | 3.34% |
| -1 | 41 | 3.91% |
| -0 | 39 | 3.72% |
| ? | 4 | 0.38% |
| +0 | 37 | 3.53% |
| +1 | 32 | 3.05% |
| +2 | 37 | 3.53% |
| +3 | 30 | 2.86% |
| +4 | 29 | 2.77% |
| +5 | 59 | 5.63% |
| +10 | 15 | 1.43% |
| +15 | 1 | 0.10% |
| +R | 364 | 34.73% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 117 | 61 | 52 | 1 | 0 | 3 | 52.56% |
| China-Japan supergo | 9 | 4 | 5 | 0 | 0 | 0 | 44.44% |
| Dai-Ichi | 20 | 12 | 8 | 0 | 0 | 0 | 60.00% |
| Fujitsu Cup | 15 | 8 | 7 | 0 | 0 | 0 | 53.33% |
| Gosei tournament | 38 | 20 | 18 | 0 | 0 | 0 | 52.63% |
| Haya-Go Meijin | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Highest-dan | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Honinbo tournament | 213 | 131 | 82 | 0 | 0 | 0 | 61.50% |
| JAA Cup | 10 | 9 | 1 | 0 | 0 | 0 | 90.00% |
| Japan Asian Airlines Cup | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Japanese NEC Cup | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| Judan tournament | 118 | 70 | 48 | 0 | 0 | 0 | 59.32% |
| Kisei tournament | 29 | 13 | 16 | 0 | 0 | 0 | 44.83% |
| Match (Ju-bango) | 11 | 2 | 9 | 0 | 0 | 0 | 18.18% |
| Match (Roku-bango) | 7 | 5 | 1 | 1 | 0 | 0 | 78.57% |
| Match (San-bango) | 7 | 2 | 5 | 0 | 0 | 0 | 28.57% |
| Meijin tournament | 167 | 87 | 80 | 0 | 0 | 0 | 52.10% |
| NHK Cup | 16 | 7 | 9 | 0 | 0 | 0 | 43.75% |
| Nihon Ki-in championship | 50 | 35 | 15 | 0 | 0 | 0 | 70.00% |
| Oteai | 12 | 9 | 3 | 0 | 0 | 0 | 75.00% |
| Oza tournament | 67 | 45 | 22 | 0 | 0 | 0 | 67.16% |
| Pro Best-Ten | 19 | 13 | 6 | 0 | 0 | 0 | 68.42% |
| Rengo event | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Saikyo | 27 | 16 | 8 | 3 | 0 | 0 | 64.81% |
| Senshuken | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Strongest Player | 8 | 4 | 4 | 0 | 0 | 0 | 50.00% |
| Tengen tournament | 27 | 13 | 14 | 0 | 0 | 0 | 48.15% |
| Tokyo Cup | 10 | 5 | 4 | 0 | 0 | 1 | 50.00% |
| Top-Position | 34 | 20 | 13 | 1 | 0 | 0 | 60.29% |
| Top-Ten | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 3 | 1 | 1 | 0 | 0 | 1 | 33.33% |
| Awaji Shuzo | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Baba Shigeru | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Cao Dayuan | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Chen Linxin | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Chen Zude | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Chin Kaei | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Chino Tadahiko | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Cho Chikun | 36 | 18 | 18 | 0 | 0 | 0 | 50.00% |
| Enda Hideki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Fujisawa Hideyuki | 67 | 41 | 25 | 1 | 0 | 0 | 61.94% |
| Fujisawa Hosai | 37 | 29 | 8 | 0 | 0 | 0 | 78.38% |
| Handa Dogen | 15 | 9 | 6 | 0 | 0 | 0 | 60.00% |
| Hane Yasumasa | 9 | 6 | 3 | 0 | 0 | 0 | 66.67% |
| Hasegawa Akira | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Hasegawa Sunao | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hashimoto Shoji | 28 | 16 | 11 | 1 | 0 | 0 | 58.93% |
| Hashimoto Utaro | 41 | 23 | 18 | 0 | 0 | 0 | 56.10% |
| Hisai Keishi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hisajima Kunio | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Honda Kunihisa | 11 | 4 | 7 | 0 | 0 | 0 | 36.36% |
| Hoshino Toshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hosokawa Senjin | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Ishida Akira | 6 | 2 | 4 | 0 | 0 | 0 | 33.33% |
| Ishida Yoshio | 33 | 16 | 17 | 0 | 0 | 0 | 48.48% |
| Ishii Kunio | 5 | 4 | 1 | 0 | 0 | 0 | 80.00% |
| Ishii Mamoru | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Ito Makoto | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Iwamoto Kaoru | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Iwata Tatsuaki | 15 | 12 | 3 | 0 | 0 | 0 | 80.00% |
| Iyomoto Momoichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kada Katsuji | 5 | 4 | 1 | 0 | 0 | 0 | 80.00% |
| Kageyama Toshiro | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kaji Kazutame | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kajiwara Takeo | 10 | 7 | 3 | 0 | 0 | 0 | 70.00% |
| Kamimura Haruo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kamimura Kunio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kano Yoshinori | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kataoka Satoshi | 8 | 6 | 2 | 0 | 0 | 0 | 75.00% |
| Kato Masao | 37 | 18 | 19 | 0 | 0 | 0 | 48.65% |
| Kawabata Yasunari | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kitani Minoru | 82 | 53 | 26 | 2 | 0 | 1 | 65.85% |
| Kobayashi Koichi | 21 | 8 | 13 | 0 | 0 | 0 | 38.10% |
| Kobayashi Satoru | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Kojima Takaho | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Komatsu Hideki | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Kori Toshio | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kubouchi Shuchi | 6 | 5 | 1 | 0 | 0 | 0 | 83.33% |
| Kudo Norio | 11 | 5 | 6 | 0 | 0 | 0 | 45.45% |
| Kuroda Yukio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ma Xiaochun | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Maeda Nobuaki | 6 | 6 | 0 | 0 | 0 | 0 | 100.00% |
| Magari Reiki | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| Michael Redmond | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Miyamoto Naoki | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Miyamoto Yoshihisa | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Miyashita Shuyo | 17 | 12 | 5 | 0 | 0 | 0 | 70.59% |
| Miyazawa Goro | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Morita Michihiro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Murashima Yoshinori | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nagamura Yutaro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nakagawa Shinji | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nakano Hironari | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nie Weiping | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| O Meien | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| O Rissei | 6 | 3 | 3 | 0 | 0 | 0 | 50.00% |
| Ogata Masaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ohira Shuzo | 21 | 13 | 8 | 0 | 0 | 0 | 61.90% |
| Okubo Ichigen | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Otake Hideo | 38 | 14 | 24 | 0 | 0 | 0 | 36.84% |
| Oya Koichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Oyama Kunio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Qian Yuping | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Rin Kaiho | 76 | 30 | 46 | 0 | 0 | 0 | 39.47% |
| Sakai Takeshi | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Sakakibara Shoji | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Sato Masaharu | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Sato Sunao | 4 | 4 | 0 | 0 | 0 | 0 | 100.00% |
| Segawa Yoshio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sekiyama Toshio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Seo Hisashi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shimamura Toshihiro | 12 | 10 | 2 | 0 | 0 | 0 | 83.33% |
| Shinohara Masami | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shiraishi Yutaka | 7 | 5 | 2 | 0 | 0 | 0 | 71.43% |
| Sonoda Yuichi | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Su Kaiseki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sugiuchi Masao | 18 | 11 | 7 | 0 | 0 | 0 | 61.11% |
| Suzuki Etsuo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Suzuki Goro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tainaka Shin | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Takagawa Kaku | 65 | 49 | 16 | 0 | 0 | 0 | 75.38% |
| Takagi Shoichi | 11 | 7 | 4 | 0 | 0 | 0 | 63.64% |
| Takahara Shuji | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Takahashi Shigeyuki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Takemiya Masaki | 31 | 14 | 17 | 0 | 0 | 0 | 45.16% |
| Tono Hiroaki | 8 | 6 | 2 | 0 | 0 | 0 | 75.00% |
| Tsuchida Masamitsu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ushinohama Satsuo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Wang Jianhong | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Wu Ching-Yuan | 113 | 45 | 64 | 2 | 0 | 2 | 40.71% |
| Yamabe Toshiro | 14 | 10 | 4 | 0 | 0 | 0 | 71.43% |
| Yamashiro Hiroshi | 5 | 3 | 2 | 0 | 0 | 0 | 60.00% |
| Yo Kagen | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yoda Norimoto | 6 | 3 | 3 | 0 | 0 | 0 | 50.00% |
| Yu Bin | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Zhang Wendong | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 144 | 80 | 63 | 0 | 0 | 1 | 55.56% |
| 1p | 6 | 5 | 0 | 0 | 0 | 1 | 83.33% |
| 2p | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| 4p | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
| 5p | 12 | 8 | 4 | 0 | 0 | 0 | 66.67% |
| 6p | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| 7p | 41 | 20 | 21 | 0 | 0 | 0 | 48.78% |
| 8p | 45 | 23 | 20 | 2 | 0 | 0 | 53.33% |
| 9p | 790 | 465 | 319 | 4 | 0 | 2 | 59.11% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 0- 50 | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| 50-100 | 14 | 11 | 3 | 0 | 0 | 0 | 78.57% |
| 100-150 | 88 | 79 | 9 | 0 | 0 | 0 | 89.77% |
| 150-200 | 199 | 155 | 43 | 0 | 0 | 1 | 77.89% |
| 200-250 | 329 | 167 | 159 | 2 | 0 | 1 | 51.06% |
| 250-300 | 353 | 163 | 186 | 2 | 0 | 2 | 46.46% |
| 300-350 | 55 | 25 | 28 | 2 | 0 | 0 | 47.27% |
| 350-400 | 8 | 3 | 5 | 0 | 0 | 0 | 37.50% |
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