| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1985-1990 | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| 1980-1985 | 9 | 2 | 7 | 0 | 0 | 0 | 22.22% |
| 1975-1980 | 22 | 15 | 7 | 0 | 0 | 0 | 68.18% |
| 1970-1975 | 36 | 19 | 16 | 1 | 0 | 0 | 54.17% |
| 1965-1970 | 10 | 8 | 1 | 1 | 0 | 0 | 85.00% |
| 1960-1965 | 24 | 14 | 8 | 2 | 0 | 0 | 62.50% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 58 | 35 | 20 | 3 | 0 | 0 | 62.93% |
| White | 46 | 23 | 22 | 1 | 0 | 0 | 51.09% |
| Overall | 104 | 58 | 42 | 4 | 0 | 0 | 57.69% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 5.50 | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Giving 4.50 | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| No komi | 89 | 52 | 33 | 4 | 0 | 0 | 60.67% |
| Receiving 4.50 | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| Receiving 5.50 | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 104 | 58 | 42 | 4 | 0 | 0 | 57.69% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 24 | 23.08% |
| -10 | 3 | 2.88% |
| -5 | 5 | 4.81% |
| -4 | 2 | 1.92% |
| -3 | 1 | 0.96% |
| -2 | 3 | 2.88% |
| -1 | 3 | 2.88% |
| -0 | 1 | 0.96% |
| +0 | 1 | 0.96% |
| +1 | 6 | 5.77% |
| +2 | 2 | 1.92% |
| +3 | 3 | 2.88% |
| +4 | 2 | 1.92% |
| +5 | 6 | 5.77% |
| +10 | 3 | 2.88% |
| +15 | 1 | 0.96% |
| +R | 34 | 32.69% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Oteai | 89 | 52 | 33 | 4 | 0 | 0 | 60.67% |
| Prime Minister's Cup | 14 | 6 | 8 | 0 | 0 | 0 | 42.86% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Abe Yoshiteru | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Amano Masafumi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ando Takeo | 2 | 0 | 0 | 2 | 0 | 0 | 50.00% |
| Asano Hideaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Awaji Shuzo | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Fukui Masaaki | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Hanadate Masaaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Haruyama Isamu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hisajima Kunio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Honda Kazuko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Honda Sachiko | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Inoue Kunio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ishibashi Chinami | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishida Yoshio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Ishige Kakuo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishigure Ikuro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ishii Kunio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ito Tomoe | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Izumitani Masanori | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Izumo Eiji | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kageyama Toshiro | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kaji Kazutame | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kamimura Kunio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kanai Shinichi | 1 | 0 | 0 | 1 | 0 | 0 | 50.00% |
| Kanashima Tadashi | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kanno Kiyonori | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kataoka Satoshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kato Masao | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kawai Tetsuyuki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kawamoto Noboru | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kimura Yoshio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kobayashi Reiko | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kodama Kunio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kojima Takaho | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kono Yukio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kosugi Kiyoshi | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kuroda Yukio | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Kuwahara Munehisa | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Matsuoka Teruo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Miwa Yoshiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Miyazaki Hiroshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Morikawa Masao | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Muramatsu Ryuichi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nagahara Yoshiaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nagamura Yutaro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Naganuma Makoto | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Nakagawa Shinsuke | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nakaoka Jiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nakayama Noriyuki | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Noguchi Hitoshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Oka Nobumitsu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Otani Motohiro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ozaki Harumi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sakai Takeshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Sanno Hirotaka | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sato Kaoru | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Sekine Naohisa | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Seo Hisashi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shioiri Itsuzo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Su Kaiseki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Suzuki Goro | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Suzuki Masaharu | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Takahashi Toshimitsu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Takamizawa Tadao | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Takeda Hakuai | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Takenaka Kotaro | 1 | 0 | 0 | 1 | 0 | 0 | 50.00% |
| Taniguchi Toshinori | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Tanimiya Teiji | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Tokimoto Hajime | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Tozawa Akinobu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Tsutsui Katsumi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Umeki Suguru | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yokoyama Koichi | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Yoshida Yoichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 2p | 7 | 4 | 2 | 1 | 0 | 0 | 64.29% |
| 3p | 19 | 11 | 6 | 2 | 0 | 0 | 63.16% |
| 4p | 12 | 10 | 2 | 0 | 0 | 0 | 83.33% |
| 5p | 43 | 24 | 18 | 1 | 0 | 0 | 56.98% |
| 6p | 20 | 9 | 11 | 0 | 0 | 0 | 45.00% |
| 7p | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 50-100 | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| 100-150 | 17 | 11 | 6 | 0 | 0 | 0 | 64.71% |
| 150-200 | 29 | 14 | 15 | 0 | 0 | 0 | 48.28% |
| 200-250 | 27 | 20 | 6 | 1 | 0 | 0 | 75.93% |
| 250-300 | 26 | 11 | 12 | 3 | 0 | 0 | 48.08% |
| 300-350 | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
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