| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1989-1994 | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| 1984-1989 | 5 | 2 | 3 | 0 | 0 | 0 | 40.00% |
| 1979-1984 | 15 | 9 | 6 | 0 | 0 | 0 | 60.00% |
| 1974-1979 | 18 | 10 | 8 | 0 | 0 | 0 | 55.56% |
| 1969-1974 | 47 | 25 | 21 | 1 | 0 | 0 | 54.26% |
| 1964-1969 | 42 | 28 | 13 | 1 | 0 | 0 | 67.86% |
| 1960-1964 | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 63 | 41 | 21 | 1 | 0 | 0 | 65.87% |
| White | 71 | 36 | 34 | 1 | 0 | 0 | 51.41% |
| Overall | 134 | 77 | 55 | 2 | 0 | 0 | 58.21% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 5.50 | 9 | 2 | 7 | 0 | 0 | 0 | 22.22% |
| Giving 4.50 | 16 | 9 | 7 | 0 | 0 | 0 | 56.25% |
| No komi | 92 | 58 | 32 | 2 | 0 | 0 | 64.13% |
| Receiving 4.50 | 11 | 5 | 6 | 0 | 0 | 0 | 45.45% |
| Receiving 5.50 | 6 | 3 | 3 | 0 | 0 | 0 | 50.00% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 134 | 77 | 55 | 2 | 0 | 0 | 58.21% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 41 | 30.60% |
| -5 | 1 | 0.75% |
| -4 | 2 | 1.49% |
| -3 | 4 | 2.99% |
| -2 | 3 | 2.24% |
| -1 | 2 | 1.49% |
| -0 | 2 | 1.49% |
| +0 | 1 | 0.75% |
| +1 | 3 | 2.24% |
| +2 | 8 | 5.97% |
| +3 | 1 | 0.75% |
| +4 | 1 | 0.75% |
| +5 | 4 | 2.99% |
| +R | 59 | 44.03% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Dai-Ichi | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Gosei tournament | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Nihon Ki-in championship | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Oteai | 92 | 58 | 32 | 2 | 0 | 0 | 64.13% |
| Prime Minister's Cup | 27 | 17 | 10 | 0 | 0 | 0 | 62.96% |
| Pro Best-Ten | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Tengen tournament | 7 | 1 | 6 | 0 | 0 | 0 | 14.29% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Abe Yoshiteru | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Ando Takeo | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Awaji Shuzo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Chino Tadahiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Cho Chikun | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Cho HoonHyun | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Fukui Masaaki | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Hane Yasumasa | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Haruyama Isamu | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Hisai Keishi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Honda Kazuko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Honda Sachiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hoshino Toshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishida Yoshio | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Ishigure Ikuro | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Ishii Kunio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishii Mamoru | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Isogawa Masao | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ito Makoto | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Izumitani Masanori | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kada Katsuji | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kageyama Toshiro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kaji Kazutame | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kamimura Kunio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kanno Kiyonori | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kano Yoshinori | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kataoka Satoshi | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Kato Masao | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Kato Minaichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kawamoto Noboru | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Kitamura Hiroshi | 1 | 0 | 0 | 1 | 0 | 0 | 50.00% |
| Kobayashi Koichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kobayashi Reiko | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Kodama Kunio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kojima Takaho | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Kosugi Kiyoshi | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kosugi Masaru | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kudo Norio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kuroda Yukio | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kuwahara Munehisa | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Matsumoto Tokuji | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Miwa Yoshiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Miyazawa Goro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Morikawa Masao | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nagahara Yoshiaki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Naganuma Makoto | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Nakagawa Shinsuke | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| O Meien | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Oeda Yusuke | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Oka Nobumitsu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Otake Hideo | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Otani Motohiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Rin Kaiho | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Sakaguchi Ryuzo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Sakai Takeshi | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Sanno Hirotaka | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Sato Kaoru | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Sato Masaharu | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Segawa Yoshio | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Shimohira Akio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shiraishi Yutaka | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Someya Kazuo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Sonoda Yuichi | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Sugiuchi Masao | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Suzuki Goro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Suzuki Masaharu | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Takagi Shoichi | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Takahashi Toshimitsu | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Takemiya Masaki | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Takenaka Kotaro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tanimiya Teiji | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Tokimoto Hajime | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tono Hiroaki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Tozawa Akinobu | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Watanabe Hideo | 3 | 1 | 1 | 1 | 0 | 0 | 50.00% |
| Watanabe Reiji | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yamashiro Hiroshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yamazaki Masuo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| 1p | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| 2p | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| 3p | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| 4p | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| 5p | 18 | 13 | 4 | 1 | 0 | 0 | 75.00% |
| 6p | 29 | 17 | 11 | 1 | 0 | 0 | 60.34% |
| 7p | 53 | 30 | 23 | 0 | 0 | 0 | 56.60% |
| 8p | 24 | 12 | 12 | 0 | 0 | 0 | 50.00% |
| 9p | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 50-100 | 7 | 5 | 2 | 0 | 0 | 0 | 71.43% |
| 100-150 | 45 | 27 | 18 | 0 | 0 | 0 | 60.00% |
| 150-200 | 28 | 18 | 10 | 0 | 0 | 0 | 64.29% |
| 200-250 | 36 | 16 | 19 | 1 | 0 | 0 | 45.83% |
| 250-300 | 17 | 11 | 5 | 1 | 0 | 0 | 67.65% |
| 300-350 | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
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