| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 2005-2010 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| 1995-2000 | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| 1990-1995 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| 1985-1990 | 10 | 6 | 4 | 0 | 0 | 0 | 60.00% |
| 1980-1985 | 16 | 5 | 11 | 0 | 0 | 0 | 31.25% |
| 1975-1980 | 17 | 2 | 14 | 1 | 0 | 0 | 14.71% |
| 1970-1975 | 42 | 21 | 21 | 0 | 0 | 0 | 50.00% |
| 1965-1970 | 48 | 28 | 20 | 0 | 0 | 0 | 58.33% |
| 1960-1965 | 46 | 24 | 20 | 2 | 0 | 0 | 54.35% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 78 | 44 | 33 | 1 | 0 | 0 | 57.05% |
| White | 105 | 43 | 60 | 2 | 0 | 0 | 41.90% |
| Overall | 183 | 87 | 93 | 3 | 0 | 0 | 48.36% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 5.50 | 21 | 5 | 16 | 0 | 0 | 0 | 23.81% |
| Giving 4.50 | 17 | 9 | 8 | 0 | 0 | 0 | 52.94% |
| No komi | 105 | 55 | 47 | 3 | 0 | 0 | 53.81% |
| Receiving 4.50 | 15 | 8 | 7 | 0 | 0 | 0 | 53.33% |
| Receiving 5.50 | 24 | 10 | 14 | 0 | 0 | 0 | 41.67% |
| Receiving 6.50 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 183 | 87 | 93 | 3 | 0 | 0 | 48.36% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 61 | 33.33% |
| -15 | 1 | 0.55% |
| -10 | 2 | 1.09% |
| -5 | 10 | 5.46% |
| -4 | 1 | 0.55% |
| -3 | 5 | 2.73% |
| -2 | 8 | 4.37% |
| -1 | 3 | 1.64% |
| -0 | 2 | 1.09% |
| +0 | 3 | 1.64% |
| +1 | 9 | 4.92% |
| +2 | 5 | 2.73% |
| +3 | 1 | 0.55% |
| +4 | 2 | 1.09% |
| +5 | 12 | 6.56% |
| +10 | 1 | 0.55% |
| +15 | 1 | 0.55% |
| +R | 53 | 28.96% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Dai-Ichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Gosei tournament | 13 | 6 | 7 | 0 | 0 | 0 | 46.15% |
| Honinbo tournament | 8 | 1 | 7 | 0 | 0 | 0 | 12.50% |
| Judan tournament | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Kisei tournament | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
| NHK Cup | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Oteai | 105 | 55 | 47 | 3 | 0 | 0 | 53.81% |
| Oza tournament | 8 | 4 | 4 | 0 | 0 | 0 | 50.00% |
| Prime Minister's Cup | 32 | 17 | 15 | 0 | 0 | 0 | 53.12% |
| Pro Best-Ten | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ryu-Sei Cup | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Tengen tournament | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Abe Yoshiteru | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Ando Takeo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Asano Hideaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Awaji Shuzo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Cho Chikun | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Fujisawa Hideyuki | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Fukui Masaaki | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Hane Yasumasa | 4 | 1 | 2 | 1 | 0 | 0 | 37.50% |
| Haruyama Isamu | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Hasegawa Sunao | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hikosaka Naoto | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hisai Keishi | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Hoshino Toshi | 4 | 1 | 2 | 1 | 0 | 0 | 37.50% |
| Imamura Toshiya | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ishida Akira | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ishida Yoshio | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Ishige Kakuo | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Ishigure Ikuro | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Ishii Kunio | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Ishii Mamoru | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Ito Tomoe | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Iwata Tatsuaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kageyama Toshiro | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Kaji Kazutame | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Kajiwara Takeo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kamimura Kunio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kanno Kiyonori | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kano Yoshinori | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Kataoka Satoshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kato Masao | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Kato Minaichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kawai Tetsuyuki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kawamoto Noboru | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kitamura Hiroshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kobayashi Koichi | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Kobayashi Reiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kodama Kunio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kojima Takaho | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Komatsu Hideko | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Kosugi Kiyoshi | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kudo Norio | 6 | 4 | 2 | 0 | 0 | 0 | 66.67% |
| Kuroda Yukio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kurosawa Tadanao | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kuwahara Munehisa | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Maeda Nobuaki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Matsumoto Tokuji | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Miwa Yoshiro | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Mukai Kazuo | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Nabeshima Ichiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Naganuma Makoto | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Nakagawa Shinsuke | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Nakaoka Jiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Oeda Yusuke | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Ogata Masaki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ohira Shuzo | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Okatani Mitsuo | 1 | 0 | 0 | 1 | 0 | 0 | 50.00% |
| Ono Nobuyuki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Otake Hideo | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Oyama Kunio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Rin Kaiho | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Sakaguchi Ryuzo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sakai Michiharu | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Sakai Takeshi | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Sakakibara Shoji | 7 | 3 | 4 | 0 | 0 | 0 | 42.86% |
| Sakata Eio | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Sanno Hirotaka | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Segawa Yoshio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Seo Hisashi | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Shinohara Masami | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Shioiri Itsuzo | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Suzuki Goro | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Suzuki Masaharu | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Takagi Shoichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Takahashi Toshimitsu | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Takeda Hakuai | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Takemiya Masaki | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Takenaka Kotaro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Tanimiya Teiji | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Tozawa Akinobu | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Tsutsui Katsumi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Watanabe Hideo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yamazaki Masuo | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Yoda Norimoto | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yokoyama Kunitada | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 5p | 55 | 30 | 23 | 2 | 0 | 0 | 56.36% |
| 6p | 9 | 7 | 2 | 0 | 0 | 0 | 77.78% |
| 7p | 71 | 35 | 36 | 0 | 0 | 0 | 49.30% |
| 8p | 32 | 8 | 23 | 1 | 0 | 0 | 26.56% |
| 9p | 16 | 7 | 9 | 0 | 0 | 0 | 43.75% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 50-100 | 10 | 6 | 4 | 0 | 0 | 0 | 60.00% |
| 100-150 | 29 | 14 | 15 | 0 | 0 | 0 | 48.28% |
| 150-200 | 40 | 18 | 22 | 0 | 0 | 0 | 45.00% |
| 200-250 | 67 | 31 | 35 | 1 | 0 | 0 | 47.01% |
| 250-300 | 34 | 15 | 17 | 2 | 0 | 0 | 47.06% |
| 300-350 | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
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