| Period | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 1991-1996 | 5 | 0 | 5 | 0 | 0 | 0 | 0.00% |
| 1986-1991 | 12 | 3 | 9 | 0 | 0 | 0 | 25.00% |
| 1981-1986 | 25 | 10 | 15 | 0 | 0 | 0 | 40.00% |
| 1976-1981 | 25 | 8 | 17 | 0 | 0 | 0 | 32.00% |
| 1971-1976 | 41 | 21 | 19 | 1 | 0 | 0 | 52.44% |
| 1966-1971 | 52 | 35 | 16 | 1 | 0 | 0 | 68.27% |
| 1961-1966 | 23 | 13 | 9 | 1 | 0 | 0 | 58.70% |
| 1960-1961 | 10 | 7 | 2 | 1 | 0 | 0 | 75.00% |
Over the color
| Color | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Black | 92 | 57 | 35 | 0 | 0 | 0 | 61.96% |
| White | 101 | 40 | 57 | 4 | 0 | 0 | 41.58% |
| Overall | 193 | 97 | 92 | 4 | 0 | 0 | 51.30% |
Over the komi
| Komi | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Giving 5.50 | 35 | 11 | 24 | 0 | 0 | 0 | 31.43% |
| Giving 4.50 | 12 | 10 | 2 | 0 | 0 | 0 | 83.33% |
| No komi | 91 | 55 | 32 | 4 | 0 | 0 | 62.64% |
| Receiving 4.50 | 16 | 9 | 7 | 0 | 0 | 0 | 56.25% |
| Receiving 5.50 | 39 | 12 | 27 | 0 | 0 | 0 | 30.77% |
Over handicap
| Handicap | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Even game | 193 | 97 | 92 | 4 | 0 | 0 | 51.30% |
Over result margins
| Margin | Games | Fraction |
|---|---|---|
| -R | 59 | 30.57% |
| -15 | 1 | 0.52% |
| -5 | 6 | 3.11% |
| -4 | 4 | 2.07% |
| -3 | 7 | 3.63% |
| -2 | 3 | 1.55% |
| -1 | 9 | 4.66% |
| -0 | 3 | 1.55% |
| +0 | 3 | 1.55% |
| +1 | 5 | 2.59% |
| +2 | 5 | 2.59% |
| +3 | 1 | 0.52% |
| +4 | 4 | 2.07% |
| +5 | 17 | 8.81% |
| +10 | 2 | 1.04% |
| +15 | 1 | 0.52% |
| +R | 59 | 30.57% |
Over events
| Event | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| China-Japan supergo | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Gosei tournament | 13 | 6 | 7 | 0 | 0 | 0 | 46.15% |
| Honinbo tournament | 16 | 4 | 12 | 0 | 0 | 0 | 25.00% |
| Judan tournament | 14 | 4 | 10 | 0 | 0 | 0 | 28.57% |
| Kisei tournament | 4 | 0 | 4 | 0 | 0 | 0 | 0.00% |
| Meijin tournament | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Oteai | 91 | 55 | 32 | 4 | 0 | 0 | 62.64% |
| Oza tournament | 9 | 4 | 5 | 0 | 0 | 0 | 44.44% |
| Prime Minister's Cup | 32 | 22 | 10 | 0 | 0 | 0 | 68.75% |
| Shin-Ei | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Tengen tournament | 7 | 1 | 6 | 0 | 0 | 0 | 14.29% |
Over players
| Player | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| Abe Yoshiteru | 6 | 1 | 5 | 0 | 0 | 0 | 16.67% |
| Ando Takeo | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Awaji Shuzo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Cao Dayuan | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Chino Tadahiko | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| Cho Chikun | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Cho HoonHyun | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Fujisawa Hideyuki | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Fujisawa Hosai | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Fukui Masaaki | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Fukui Susumu | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Hane Yasumasa | 3 | 1 | 2 | 0 | 0 | 0 | 33.33% |
| Haruyama Isamu | 2 | 1 | 0 | 1 | 0 | 0 | 75.00% |
| Hasegawa Sunao | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hashimoto Shoji | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Hashimoto Utaro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hayase Hiroshi | 1 | 0 | 0 | 1 | 0 | 0 | 50.00% |
| Hayashi Yutaro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hisai Keishi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Hisajima Kunio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Honda Kazuko | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Honda Sachiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Honma Akio | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Hoshino Toshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Inagaki Koichi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishida Yoshio | 5 | 1 | 4 | 0 | 0 | 0 | 20.00% |
| Ishige Kakuo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ishigure Ikuro | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Ishii Mamoru | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| Ito Hitoshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Izumo Eiji | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kageyama Toshiro | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Kaji Kazutame | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kanno Kiyonori | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kasai Koji | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kataoka Satoshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kato Masao | 6 | 3 | 3 | 0 | 0 | 0 | 50.00% |
| Kim In | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kimura Yoshio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kitamura Hiroshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kobayashi Koichi | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Kobayashi Reiko | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kobayashi Satoru | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Kodama Kunio | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kubouchi Shuchi | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Kudo Norio | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Kuroda Yukio | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Kurosawa Tadanao | 3 | 0 | 3 | 0 | 0 | 0 | 0.00% |
| Kusaka Kaneo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Kuwahara Munehisa | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Ma Xiaochun | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Magari Reiki | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Matsumoto Tokuji | 3 | 3 | 0 | 0 | 0 | 0 | 100.00% |
| Michael Redmond | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Miyamoto Naoki | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Miyazaki Hiroshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Miyazawa Goro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Mizuno Ichiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Morikawa Masao | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Nagahara Yoshiaki | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Nagamura Yutaro | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Naganuma Makoto | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Nakamura Hidehito | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Nakaoka Jiro | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Nakayama Noriyuki | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| O Meien | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Ohira Shuzo | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Oka Mitsuo | 1 | 0 | 0 | 1 | 0 | 0 | 50.00% |
| Oka Nobumitsu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Okubo Ichigen | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ono Yutaka | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Otake Hideo | 4 | 2 | 2 | 0 | 0 | 0 | 50.00% |
| Otani Motohiro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Ozaki Hiroshi | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Rin Kaiho | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| Sakai Takeshi | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Sakakibara Shoji | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Sakata Eio | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Sanno Hirotaka | 2 | 1 | 1 | 0 | 0 | 0 | 50.00% |
| Sato Kaoru | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Sato Masaharu | 4 | 1 | 2 | 1 | 0 | 0 | 37.50% |
| Seo Hisashi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Shimamura Toshihiro | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Shioiri Itsuzo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shirae Haruhiko | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Shiraishi Yutaka | 2 | 0 | 2 | 0 | 0 | 0 | 0.00% |
| Suzuki Goro | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
| Suzuki Masaharu | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Takagi Shoichi | 4 | 1 | 3 | 0 | 0 | 0 | 25.00% |
| Takamizawa Tadao | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Takeda Hakuai | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Takemiya Masaki | 5 | 0 | 5 | 0 | 0 | 0 | 0.00% |
| Takenaka Kotaro | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Tanimiya Teiji | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Tozawa Akinobu | 2 | 2 | 0 | 0 | 0 | 0 | 100.00% |
| Watanabe Hideo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yamashiro Hiroshi | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yamazaki Masuo | 1 | 1 | 0 | 0 | 0 | 0 | 100.00% |
| Yoda Norimoto | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| Yokoyama Koichi | 4 | 3 | 1 | 0 | 0 | 0 | 75.00% |
Over the ranks
| Rank | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| ? | 1 | 0 | 1 | 0 | 0 | 0 | 0.00% |
| 2p | 10 | 7 | 2 | 1 | 0 | 0 | 75.00% |
| 3p | 3 | 2 | 1 | 0 | 0 | 0 | 66.67% |
| 4p | 10 | 6 | 4 | 0 | 0 | 0 | 60.00% |
| 5p | 21 | 13 | 7 | 1 | 0 | 0 | 64.29% |
| 6p | 58 | 38 | 19 | 1 | 0 | 0 | 66.38% |
| 7p | 22 | 10 | 11 | 1 | 0 | 0 | 47.73% |
| 8p | 20 | 8 | 12 | 0 | 0 | 0 | 40.00% |
| 9p | 48 | 13 | 35 | 0 | 0 | 0 | 27.08% |
Over the length
| Moves | Games | Win | Loss | Jigo | None | Unkn | Scoring |
|---|---|---|---|---|---|---|---|
| 50-100 | 10 | 7 | 3 | 0 | 0 | 0 | 70.00% |
| 100-150 | 33 | 10 | 23 | 0 | 0 | 0 | 30.30% |
| 150-200 | 49 | 30 | 19 | 0 | 0 | 0 | 61.22% |
| 200-250 | 44 | 22 | 20 | 2 | 0 | 0 | 52.27% |
| 250-300 | 52 | 25 | 25 | 2 | 0 | 0 | 50.00% |
| 300-350 | 5 | 3 | 2 | 0 | 0 | 0 | 60.00% |
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