| Wins | 130 |
|---|---|
| Losses | 146 |
| Total | 276 |
| Link | https://www.nihonkiin.or.... |
| Link | https://www.baduk.or.kr/r... |
| Link | http://senseis.xmp.net/?I... |
| Link | https://ja.wikipedia.org/... |
| Link | https://fr.wikipedia.org/... |
| Link | https://en.wikipedia.org/... |
| Link | https://cs.wikipedia.org/... |
| Date of Birth | 1949-05-23 |
| Date | Rating | Color | Result | Opponent | Kifu | |||
|---|---|---|---|---|---|---|---|---|
| 2014-02-20 | 3059 | Black | Loss | Shinkai Hiroko | 2721 | ♀ | | go4go | | |
| 2013-09-05 | 3064 | Black | Win | Kudo Norio | 2921 | ♂ | | nihon_kiin | | |
| 2012-08-02 | 3072 | White | Win | Kataoka Satoshi | 3164 | ♂ | | nihon_kiin | go4go | | |
| 2010-06-10 | 3070 | Black | Loss | Lin Hai Fong | 3060 | ♂ | | go4go | | |
| 2009-05-07 | 3076 | White | Loss | Ryu Si Hoon | 3245 | ♂ | | go4go | | |
| 2009-04-16 | 3076 | Black | Loss | Wang Li Chen | 3248 | ♂ | | go4go | | |
| 2009-03-26 | 3077 | White | Win | Kobayashi Satoru | 3215 | ♂ | | go4go | | |
| 2009-03-05 | 3077 | Black | Loss | Cho Chi Hun | 3275 | ♂ | | go4go | | |
| 2009-02-05 | 3078 | Black | Loss | Mizokami Tomochika | 3277 | ♂ | | go4go | | |
| 2008-08-07 | 3083 | Black | Win | Lin Hai Fong | 3076 | ♂ | | go4go | | |
| 2008-02-14 | 3085 | Black | Loss | Hane Naoki | 3348 | ♂ | | go4go | | |
| 2007-11-08 | 3087 | Black | Win | Kobayashi Satoru | 3220 | ♂ | | go4go | | |
| 2006-09-14 | 3084 | Black | Loss | Takano Hideki | 3113 | ♂ | | go4go | | |
| 2006-08-10 | 3084 | White | Win | Wang Ming Wan | 3232 | ♂ | | go4go | | |
| 2006-08-03 | 3084 | Black | Loss | Chang Hsu | 3452 | ♂ | | go4go | | |
| 2006-07-06 | 3084 | White | Win | Yang Chia Yuan | 3031 | ♂ | | go4go | | |
| 2006-01-19 | 3080 | White | Loss | Iyama Yuta | 3332 | ♂ | | go4go | | |
| 2005-11-17 | 3079 | Black | Loss | Kataoka Satoshi | 3206 | ♂ | | go4go | | |
| 2005-10-27 | 3078 | White | Loss | Yoda Norimoto | 3344 | ♂ | | go4go | | |
| 2005-08-18 | 3078 | Black | Loss | Pan Shan Chi | 3132 | ♂ | | go4go | | |
| 2004-12-09 | 3082 | Black | Loss | Nakano Hironari | 3147 | ♂ | | go4go | | |
| 2004-01-19 | 3091 | Black | Loss | Cho Sun Jin | 3258 | ♂ | | go4go | | |
| 2004-01-19 | 3091 | Black | Win | Kim Soo Joon | 3264 | ♂ | | go4go | | |
| 2004-01-15 | 3091 | Black | Loss | Ryu Si Hoon | 3208 | ♂ | | go4go | | |
| 2003-12-11 | 3092 | Black | Loss | Wang Li Chen | 3296 | ♂ | | go4go | | |
| 2003-12-04 | 3092 | Black | Win | Hasegawa Sunao | 2981 | ♂ | | go4go | | |
| 2003-06-23 | 3095 | Black | Loss | Hane Naoki | 3326 | ♂ | | go4go | | |
| 2003-05-26 | 3096 | Black | Win | Iguchi Toyohide | 2996 | ♂ | | go4go | | |
| 2003-04-03 | 3097 | White | Loss | Nakaonoda Tomomi | 3128 | ♂ | | go4go | | |
| 2003-03-03 | 3098 | White | Loss | Kobayashi Koichi | 3319 | ♂ | | go4go | | |
| 2003-02-11 | 3099 | Black | Win | Ishii Kunio | 2998 | ♂ | | go4go | | |
| 2003-02-11 | 3099 | White | Win | Komatsu Hideki | 3226 | ♂ | | go4go | | |
| 2002-10-17 | 3099 | White | Loss | Chang Hsu | 3367 | ♂ | | go4go | | |
| 2002-07-21 | 3100 | Black | Loss | Sakai Hideyuki | 3146 | ♂ | | go4go | | |
| 2002-02-04 | 3104 | White | Loss | Cho Sun Jin | 3251 | ♂ | | go4go | | |
| 2002-02-04 | 3104 | White | Win | Ogata Masaki | 3118 | ♂ | | go4go | | |
| 2001-04-15 | 3108 | White | Loss | Nakano Yasuhiro | 3051 | ♂ | | go4go | | |
| 2001-04-05 | 3109 | White | Loss | Kataoka Satoshi | 3187 | ♂ | | go4go | | |
| 2000-07-09 | 3121 | Black | Loss | Tono Hiroaki | 3236 | ♂ | | go4go | | |
| 2000-02-28 | 3129 | White | Loss | Takagi Shoichi | 3099 | ♂ | | go4go | | |
| 2000-02-07 | 3131 | Black | Win | Kamimura Haruo | 3101 | ♂ | | go4go | | |
| 1999-07-18 | 3144 | White | Loss | Yamashiro Hiroshi | 3171 | ♂ | | go4go | | |
| 1999-04-05 | 3152 | Black | Loss | Ryu Si Hoon | 3291 | ♂ | | go4go | | |
| 1999-04-01 | 3152 | Black | Loss | Hikosaka Naoto | 3250 | ♂ | | go4go | | |
| 1999-03-11 | 3154 | Black | Win | Yamada Kimio | 3279 | ♂ | | go4go | | |
| 1999-03-01 | 3155 | Black | Loss | Kiyonari Tetsuya | 3163 | ♂ | | go4go | | |
| 1999-02-11 | 3157 | Black | Loss | Wang Li Chen | 3345 | ♂ | | go4go | | |
| 1999-01-21 | 3159 | Black | Win | Ryu Si Hoon | 3288 | ♂ | | go4go | | |
| 1998-12-06 | 3163 | White | Loss | Kato Masao | 3306 | ♂ | | go4go | | |
| 1998-12-03 | 3163 | White | Loss | Cho Sun Jin | 3264 | ♂ | | go4go | | |
| 1998-11-12 | 3166 | White | Win | Wang Ming Wan | 3257 | ♂ | | go4go | | |
| 1998-10-29 | 3167 | White | Win | Kobayashi Satoru | 3309 | ♂ | | go4go | | |
| 1998-09-27 | 3169 | Black | Win | Yuki Satoshi | 3262 | ♂ | | go4go | | |
| 1998-06-18 | 3172 | Black | Win | Yoda Norimoto | 3374 | ♂ | | go4go | | |
| 1998-06-07 | 3173 | White | Win | Hikosaka Naoto | 3269 | ♂ | | go4go | | |
| 1998-02-23 | 3171 | White | Loss | Komatsu Hideki | 3216 | ♂ | | go4go | | |
| 1997-05-25 | 3172 | Black | Loss | Imamura Toshiya | 3233 | ♂ | | go4go | | |
| 1997-05-19 | 3172 | White | Loss | Yuki Satoshi | 3269 | ♂ | | go4go | | |
| 1996-08-01 | 3181 | Black | Loss | Hane Naoki | 3217 | ♂ | | go4go | | |
| 1996-07-28 | 3181 | White | Win | Yamashiro Hiroshi | 3191 | ♂ | | go4go | | |
| 1996-05-30 | 3183 | White | Win | Miyamoto Yoshihisa | 2989 | ♂ | | go4go | | |
| 1996-03-14 | 3184 | White | Win | Cheng Ming Huang | 2874 | ♂ | | go4go | | |
| 1995-09-21 | 3186 | White | Loss | Cho Chi Hun | 3374 | ♂ | | go4go | | |
| 1995-09-14 | 3186 | White | Win | Kataoka Satoshi | 3256 | ♂ | | go4go | | |
| 1995-07-13 | 3186 | White | Win | Takemiya Masaki | 3268 | ♂ | | go4go | | |
| 1995-05-11 | 3185 | Black | Win | Yamada Kimio | 3226 | ♂ | | go4go | | |
| 1994-04-25 | 3169 | White | Loss | Takagi Shoichi | 3116 | ♂ | | go4go | | |
| 1994-04-21 | 3169 | Black | Loss | Ryu Si Hoon | 3252 | ♂ | | go4go | | |
| 1994-04-10 | 3169 | White | Loss | Ishii Kunio | 3070 | ♂ | | go4go | | |
| 1994-03-28 | 3169 | White | Win | Honda Kunihisa | 3237 | ♂ | | go4go | | |
| 1993-11-25 | 3168 | White | Loss | Awaji Shuzo | 3198 | ♂ | | go4go | | |
| 1993-09-16 | 3168 | Black | Loss | Yamada Kimio | 3216 | ♂ | | go4go | | |
| 1993-08-19 | 3168 | Black | Loss | Fujisawa Hideyuki | 3159 | ♂ | | go4go | | |
| 1993-07-29 | 3169 | White | Win | Otake Hideo | 3294 | ♂ | | go4go | | |
| 1993-06-17 | 3170 | Black | Loss | Wang Ming Wan | 3160 | ♂ | | go4go | | |
| 1993-04-29 | 3171 | White | Loss | Kobayashi Satoru | 3354 | ♂ | | go4go | | |
| 1993-04-01 | 3173 | White | Win | Cheng Ming Huang | 2923 | ♂ | | go4go | | |
| 1993-03-25 | 3173 | White | Loss | Kobayashi Satoru | 3354 | ♂ | | go4go | | |
| 1993-03-15 | 3173 | Black | Loss | Wang Li Chen | 3324 | ♂ | | go4go | | |
| 1993-03-11 | 3173 | White | Win | Hikosaka Naoto | 3125 | ♂ | | go4go | | |
| 1993-02-04 | 3175 | White | Win | Ishida Atsushi | 2908 | ♂ | | go4go | | |
| 1993-01-21 | 3175 | White | Win | Miyazawa Goro | 3136 | ♂ | | go4go | | |
| 1992-11-05 | 3176 | Black | Win | Fujisawa Hideyuki | 3175 | ♂ | | go4go | | |
| 1992-03-09 | 3176 | Black | Loss | Kiyonari Tetsuya | 3170 | ♂ | | go4go | | |
| 1992-03-08 | 3176 | White | Loss | Wang Li Chen | 3325 | ♂ | | go4go | | |
| 1992-03-05 | 3176 | Black | Loss | Komatsu Hideki | 3216 | ♂ | | go4go | | |
| 1991-09-22 | 3183 | Black | Win | Otake Hideo | 3314 | ♂ | | go4go | | |
| 1991-06-16 | 3185 | White | Win | Kamimura Kunio | 3154 | ♂ | | go4go | | |
| 1991-04-22 | 3185 | White | Loss | Kojima Takaho | 2995 | ♂ | | go4go | | |
| 1991-04-08 | 3186 | Black | Win | Kawamoto Noboru | 2900 | ♂ | | go4go | | |
| 1991-04-01 | 3186 | White | Win | Sato Masaharu | 2863 | ♂ | | go4go | | |
| 1991-03-25 | 3186 | Black | Win | Kamimura Kunio | 3157 | ♂ | | go4go | | |
| 1990-12-09 | 3186 | White | Loss | Imamura Toshiya | 3189 | ♂ | | go4go | | |
| 1990-11-18 | 3187 | White | Win | Kobayashi Koichi | 3376 | ♂ | | go4go | | |
| 1990-05-13 | 3185 | White | Win | Enda Hideki | 3006 | ♂ | | go4go | | |
| 1990-02-25 | 3184 | Black | Loss | Fujisawa Hideyuki | 3212 | ♂ | | go4go | | |
| 1989-12-10 | 3184 | Black | Win | Hashimoto Shoji | 3199 | ♂ | | go4go | | |
| 1989-09-24 | 3182 | Black | Win | Kataoka Satoshi | 3271 | ♂ | | go4go | | |
| 1989-06-29 | 3179 | White | Loss | Chen Kayui | 3118 | ♂ | | go4go | | |
| 1989-04-23 | 3178 | White | Win | Kada Katsuji | 2983 | ♂ | | go4go | | |
| 1989-02-23 | 3176 | Black | Loss | Tozawa Akinobu | 3101 | ♂ | | go4go | | |
| 1989-02-12 | 3176 | White | Loss | Takemiya Masaki | 3337 | ♂ | | go4go | | |
| 1989-02-02 | 3176 | White | Loss | Fujisawa Hideyuki | 3233 | ♂ | | go4go | | |
| 1988-12-04 | 3177 | Black | Win | Cho Chi Hun | 3368 | ♂ | | go4go | | |
| 1988-10-13 | 3176 | White | Loss | Hiroe Hiroyuki | 2988 | ♂ | | go4go | | |
| 1988-08-28 | 3177 | Black | Win | Ishida Yoshio | 3295 | ♂ | | go4go | | |
| 1988-08-18 | 3177 | Black | Loss | Honda Kunihisa | 3189 | ♂ | | go4go | | |
| 1988-08-11 | 3177 | White | Loss | Ohira Shuzo | 3133 | ♂ | | go4go | | |
| 1988-07-14 | 3178 | White | Loss | Lin Hai Fong | 3336 | ♂ | | go4go | | |
| 1988-06-16 | 3179 | Black | Loss | Awaji Shuzo | 3250 | ♂ | | go4go | | |
| 1988-06-04 | 3180 | White | Loss | Otake Hideo | 3318 | ♂ | | go4go | | |
| 1988-06-01 | 3180 | Black | Loss | Kobayashi Koichi | 3385 | ♂ | | go4go | | |
| 1988-05-26 | 3180 | White | Loss | Fujisawa Hideyuki | 3237 | ♂ | | go4go | | |
| 1988-05-12 | 3182 | White | Win | Lin Hai Fong | 3335 | ♂ | | go4go | | |
| 1988-05-05 | 3182 | Black | Win | Cho Chi Hun | 3369 | ♂ | | go4go | | |
| 1988-04-07 | 3183 | Black | Loss | Ishida Yoshio | 3303 | ♂ | | go4go | | |
| 1988-03-31 | 3183 | White | Win | Otake Hideo | 3315 | ♂ | | go4go | | |
| 1988-03-24 | 3184 | Black | Loss | Kobayashi Koichi | 3384 | ♂ | | go4go | | |
| 1988-02-25 | 3185 | White | Loss | Cho Chi Hun | 3372 | ♂ | | go4go | | |
| 1988-01-31 | 3186 | Black | Loss | Takemiya Masaki | 3327 | ♂ | | go4go | | |
| 1987-12-17 | 3188 | Black | Loss | Takemiya Masaki | 3328 | ♂ | | go4go | | |
| 1987-11-12 | 3190 | White | Win | Morishima Kaoru | 2897 | ♂ | | go4go | | |
| 1987-09-26 | 3193 | Black | Loss | Wang Li Chen | 3268 | ♂ | | go4go | | |
| 1987-08-23 | 3196 | Black | Win | Kiyonari Tetsuya | 3128 | ♂ | | go4go | | |
| 1987-07-09 | 3198 | White | Win | Lin Hai Fong | 3327 | ♂ | | go4go | | |
| 1987-06-04 | 3200 | Black | Loss | Kobayashi Koichi | 3364 | ♂ | | go4go | | |
| 1987-05-23 | 3200 | White | Win | Lin Hai Fong | 3326 | ♂ | | go4go | | |
| 1987-05-14 | 3200 | White | Loss | Fujisawa Hideyuki | 3220 | ♂ | | go4go | | |
| 1987-04-23 | 3201 | Black | Loss | Kato Masao | 3376 | ♂ | | go4go | | |
| 1987-04-16 | 3201 | White | Loss | Shiraishi Yutaka | 3089 | ♂ | | go4go | | |
| 1987-04-09 | 3202 | Black | Loss | Lin Hai Fong | 3325 | ♂ | | go4go | | |
| 1987-03-19 | 3204 | Black | Win | Otake Hideo | 3290 | ♂ | | go4go | | |
| 1987-02-26 | 3205 | White | Loss | Cho Chi Hun | 3384 | ♂ | | go4go | | |
| 1987-02-19 | 3206 | White | Win | Ogata Masaki | 3071 | ♂ | | go4go | | |
| 1987-01-25 | 3207 | Black | Loss | Takagi Shoichi | 3180 | ♂ | | go4go | | |
| 1987-01-15 | 3208 | Black | Win | Yamashiro Hiroshi | 3241 | ♂ | | go4go | | |
| 1986-12-18 | 3209 | Black | Win | Takemiya Masaki | 3322 | ♂ | | go4go | | |
| 1986-12-04 | 3210 | White | Win | Miyamoto Naoki | 2963 | ♂ | | go4go | | |
| 1986-08-14 | 3214 | Black | Win | Otake Hideo | 3277 | ♂ | | go4go | | |
| 1986-07-17 | 3214 | White | Win | Takagi Shoichi | 3181 | ♂ | | go4go | | |
| 1986-06-05 | 3214 | Black | Win | Wang Ming Wan | 3201 | ♂ | | go4go | | |
| 1986-05-22 | 3213 | Black | Loss | Takemiya Masaki | 3341 | ♂ | | go4go | | |
| 1986-05-01 | 3213 | Black | Loss | Ohira Shuzo | 3126 | ♂ | | go4go | | |
| 1986-04-19 | 3213 | White | Loss | Lin Hai Fong | 3307 | ♂ | | go4go | | |
| 1986-03-13 | 3214 | White | Win | Fujisawa Hideyuki | 3188 | ♂ | | go4go | | |
| 1986-03-06 | 3214 | White | Win | Yamashiro Hiroshi | 3253 | ♂ | | go4go | | |
| 1986-02-13 | 3214 | White | Loss | Kato Masao | 3372 | ♂ | | go4go | | |
| 1985-12-15 | 3214 | Black | Loss | Hashimoto Shoji | 3234 | ♂ | | go4go | | |
| 1985-12-12 | 3214 | Black | Win | Lin Hai Fong | 3296 | ♂ | | go4go | | |
| 1985-11-28 | 3214 | Black | Loss | Cho Chi Hun | 3399 | ♂ | | go4go | | |
| 1985-09-12 | 3214 | Black | Loss | Yamashiro Hiroshi | 3251 | ♂ | | go4go | | |
| 1985-08-15 | 3215 | Black | Win | Takagi Shoichi | 3190 | ♂ | | go4go | | |
| 1985-06-27 | 3215 | White | Win | Yoda Norimoto | 3203 | ♂ | | go4go | | |
| 1985-06-13 | 3215 | White | Loss | Hua Yigang | 3129 | ♂ | | go4go | | |
| 1985-06-11 | 3215 | Black | Win | Qian Yuping | 3207 | ♂ | | go4go | | |
| 1985-06-06 | 3215 | White | Win | Liu Xiaoguang | 3210 | ♂ | | go4go | | |
| 1985-06-04 | 3215 | Black | Loss | Nie Weiping | 3320 | ♂ | | go4go | | |
| 1985-06-01 | 3215 | Black | Loss | Kong Xiangming | 3060 | ♀ | | go4go | | |
| 1985-05-30 | 3215 | Black | Loss | Ma Xiaochun | 3294 | ♂ | | go4go | | |
| 1985-05-28 | 3215 | White | Loss | Ma Xiaochun | 3294 | ♂ | | go4go | | |
| 1985-05-19 | 3216 | White | Win | Hashimoto Utaro | 3080 | ♂ | | go4go | | |
| 1985-05-09 | 3216 | Black | Loss | Huang Meng Cheng | 2931 | ♂ | | go4go | | |
| 1985-05-02 | 3216 | Black | Loss | Otake Hideo | 3297 | ♂ | | go4go | | |
| 1985-04-25 | 3217 | Black | Win | Honda Kunihisa | 3172 | ♂ | | go4go | | |
| 1985-04-04 | 3218 | White | Win | Ohira Shuzo | 3119 | ♂ | | go4go | | |
| 1985-03-10 | 3219 | Black | Loss | Jiang Zhujiu | 3188 | ♂ | | go4go | | |
| 1985-03-07 | 3219 | White | Win | Lin Hai Fong | 3308 | ♂ | | go4go | | |
| 1985-02-21 | 3220 | White | Loss | Kobayashi Koichi | 3386 | ♂ | | go4go | | |
| 1985-01-10 | 3222 | Black | Loss | Kato Masao | 3337 | ♂ | | go4go | | |
| 1984-12-06 | 3224 | Black | Win | Yamashiro Hiroshi | 3238 | ♂ | | go4go | | |
| 1984-08-09 | 3230 | White | Win | Kato Masao | 3336 | ♂ | | go4go | | |
| 1984-07-29 | 3231 | Black | Win | Ito Makoto | 2735 | ♂ | | go4go | | |
| 1984-07-26 | 3231 | White | Loss | Sakata Eio | 3204 | ♂ | | go4go | | |
| 1984-06-14 | 3232 | Black | Win | Kobayashi Koichi | 3363 | ♂ | | go4go | | |
| 1984-05-24 | 3233 | Black | Win | Lin Hai Fong | 3311 | ♂ | | go4go | | |
| 1984-04-05 | 3233 | Black | Loss | Hashimoto Shoji | 3225 | ♂ | | go4go | | |
| 1984-03-08 | 3233 | White | Loss | Takagi Shoichi | 3216 | ♂ | | go4go | | |
| 1984-03-04 | 3233 | White | Loss | Honda Kunihisa | 3178 | ♂ | | go4go | | |
| 1984-02-19 | 3234 | Black | Win | Lin Hai Fong | 3315 | ♂ | | go4go | | |
| 1984-02-16 | 3234 | Black | Win | Kobayashi Satoru | 3217 | ♂ | | go4go | | |
| 1983-12-08 | 3235 | White | Win | Otake Hideo | 3308 | ♂ | | go4go | | |
| 1983-12-04 | 3235 | White | Win | Miyazawa Goro | 3183 | ♂ | | go4go | | |
| 1983-10-13 | 3234 | White | Loss | Wang Ming Wan | 3204 | ♂ | | go4go | | |
| 1983-08-21 | 3234 | Black | Win | Tono Hiroaki | 3198 | ♂ | | go4go | | |
| 1983-07-07 | 3233 | Black | Win | Hane Yasumasa | 3207 | ♂ | | go4go | | |
| 1983-06-16 | 3233 | White | Loss | Cho Chi Hun | 3357 | ♂ | | go4go | | |
| 1983-06-02 | 3232 | White | Loss | Kobayashi Koichi | 3340 | ♂ | | go4go | | |
| 1983-05-19 | 3232 | White | Loss | Otake Hideo | 3314 | ♂ | | go4go | | |
| 1983-05-12 | 3232 | White | Loss | Awaji Shuzo | 3278 | ♂ | | go4go | | |
| 1983-04-28 | 3233 | Black | Loss | Lin Hai Fong | 3319 | ♂ | | go4go | | |
| 1983-04-21 | 3233 | White | Win | Sakata Eio | 3241 | ♂ | | go4go | | |
| 1983-04-17 | 3233 | Black | Win | Kusunoki Teruko | 2960 | ♀ | | go4go | | |
| 1983-04-07 | 3233 | Black | Win | Sakata Eio | 3241 | ♂ | | go4go | | |
| 1983-03-17 | 3233 | Black | Loss | Kato Masao | 3339 | ♂ | | go4go | | |
| 1983-03-10 | 3233 | White | Win | Tono Hiroaki | 3196 | ♂ | | go4go | | |
| 1983-02-24 | 3232 | White | Win | Kato Masao | 3339 | ♂ | | go4go | | |
| 1983-01-20 | 3231 | White | Win | Cho Chi Hun | 3361 | ♂ | | go4go | | |
| 1983-01-06 | 3230 | Black | Loss | Sakata Eio | 3248 | ♂ | | go4go | | |
| 1982-12-16 | 3229 | White | Win | Kubo Katsuaki | 2942 | ♂ | | go4go | | |
| 1982-12-09 | 3229 | Black | Win | Ishii Kunio | 3133 | ♂ | | go4go | | |
| 1982-10-21 | 3226 | Black | Win | Fujisawa Hosai | 2980 | ♂ | | go4go | | |
| 1982-09-02 | 3222 | Black | Loss | Lin Hai Fong | 3294 | ♂ | | go4go | | |
| 1982-08-19 | 3222 | White | Loss | Kato Masao | 3328 | ♂ | | go4go | | |
| 1982-08-15 | 3222 | Black | Loss | Sugiuchi Masao | 3205 | ♂ | | go4go | | |
| 1982-07-29 | 3221 | White | Win | Lin Hai Fong | 3289 | ♂ | | go4go | | |
| 1982-07-05 | 3220 | White | Win | Cho Chi Hun | 3382 | ♂ | | go4go | | |
| 1982-06-24 | 3219 | White | Loss | Kobayashi Koichi | 3333 | ♂ | | go4go | | |
| 1981-08-09 | 3201 | White | Win | Hashimoto Yujiro | 3031 | ♂ | | go4go | | |
| 1981-07-23 | 3200 | White | Loss | Kobayashi Koichi | 3308 | ♂ | | go4go | | |
| 1981-05-28 | 3196 | White | Win | Ishigure Ikuro | 3008 | ♂ | | go4go | | |
| 1981-03-12 | 3191 | White | Loss | Ishida Yoshio | 3204 | ♂ | | go4go | | |
| 1980-07-31 | 3179 | White | Loss | Kato Masao | 3326 | ♂ | | go4go | | |
| 1980-05-22 | 3176 | Black | Loss | Hashimoto Shoji | 3294 | ♂ | | go4go | | |
| 1980-05-18 | 3176 | Black | Loss | Kanda Ei | 3030 | ♂ | | go4go | | |
| 1980-04-03 | 3176 | Black | Loss | Kataoka Satoshi | 3215 | ♂ | | go4go | | |
| 1980-01-24 | 3176 | White | Loss | Hashimoto Shoji | 3295 | ♂ | | go4go | | |
| 1979-12-13 | 3177 | White | Loss | Fujisawa Hosai | 3038 | ♂ | | go4go | | |
| 1979-12-06 | 3177 | Black | Win | Ohira Shuzo | 3145 | ♂ | | go4go | | |
| 1979-11-15 | 3178 | White | Win | Nakamura Hidehito | 3069 | ♂ | | go4go | | |
| 1979-09-20 | 3179 | Black | Loss | Otake Hideo | 3334 | ♂ | | go4go | | |
| 1979-08-30 | 3179 | White | Win | Hashimoto Shoji | 3293 | ♂ | | go4go | | |
| 1979-08-08 | 3180 | Black | Win | Yamashiro Hiroshi | 3144 | ♂ | | go4go | | |
| 1979-08-01 | 3179 | White | Win | Yamashiro Hiroshi | 3144 | ♂ | | go4go | | |
| 1979-07-23 | 3179 | Black | Loss | Yamashiro Hiroshi | 3144 | ♂ | | go4go | | |
| 1979-06-14 | 3179 | Black | Loss | Kanashima Tadashi | 3052 | ♂ | | go4go | | |
| 1979-05-10 | 3179 | Black | Win | Shimamura Toshihiro | 3021 | ♂ | | go4go | | |
| 1979-02-22 | 3180 | Black | Win | Honda Sachiko | 2858 | ♀ | | go4go | | |
| 1979-02-16 | 3180 | Black | Loss | Hashimoto Shoji | 3280 | ♂ | | go4go | | |
| 1979-02-01 | 3180 | White | Win | Honda Kunihisa | 3197 | ♂ | | go4go | | |
| 1979-01-18 | 3180 | Black | Win | Sonoda Yuichi | 3109 | ♂ | | go4go | | |
| 1978-12-14 | 3180 | Black | Win | Otake Hideo | 3326 | ♂ | | go4go | | |
| 1978-08-24 | 3175 | Black | Loss | Hashimoto Shoji | 3270 | ♂ | | go4go | | |
| 1978-07-28 | 3175 | White | Win | Kurahashi Shozo | 2949 | ♂ | | go4go | | |
| 1978-07-21 | 3175 | White | Win | Kurahashi Shozo | 2949 | ♂ | | go4go | | |
| 1978-07-11 | 3174 | Black | Loss | Kurahashi Shozo | 2950 | ♂ | | go4go | | |
| 1978-06-08 | 3174 | Black | Win | Sonoda Yuichi | 3094 | ♂ | | go4go | | |
| 1978-05-11 | 3173 | Black | Win | Sakai Takeshi | 3100 | ♂ | | go4go | | |
| 1978-01-15 | 3169 | White | Loss | Miyazawa Goro | 3068 | ♂ | | go4go | | |
| 1977-12-22 | 3168 | Black | Loss | Sakai Takeshi | 3099 | ♂ | | go4go | | |
| 1977-12-10 | 3168 | Black | Win | Aragaki Takeshi | 2976 | ♂ | | go4go | | |
| 1977-11-24 | 3168 | White | Loss | Kamimura Haruo | 3133 | ♂ | | go4go | | |
| 1977-09-08 | 3170 | White | Win | Sakata Eio | 3279 | ♂ | | go4go | | |
| 1977-08-18 | 3169 | White | Loss | Kubouchi Shuchi | 3076 | ♂ | | go4go | | |
| 1977-08-14 | 3169 | White | Win | Hashimoto Utaro | 3153 | ♂ | | go4go | | |
| 1977-07-21 | 3169 | Black | Win | Yamashiro Hiroshi | 3136 | ♂ | | go4go | | |
| 1977-07-14 | 3169 | White | Loss | Haruyama Isamu | 3133 | ♂ | | go4go | | |
| 1977-06-02 | 3169 | Black | Win | Fujisawa Hideyuki | 3224 | ♂ | | go4go | | |
| 1977-02-23 | 3167 | Black | Loss | Cho Chi Hun | 3282 | ♂ | | go4go | | |
| 1977-02-20 | 3167 | White | Loss | Cho Chi Hun | 3282 | ♂ | | go4go | | |
| 1977-02-03 | 3167 | White | Loss | Tanimiya Teiji | 2988 | ♂ | | go4go | | |
| 1977-01-23 | 3167 | White | Win | Sato Masaharu | 3062 | ♂ | | go4go | | |
| 1977-01-05 | 3168 | White | Win | Fujisawa Hideyuki | 3229 | ♂ | | go4go | | |
| 1976-12-16 | 3167 | White | Win | Kudo Norio | 3212 | ♂ | | go4go | | |
| 1976-12-09 | 3167 | White | Win | Kodama Kunio | 2782 | ♂ | | go4go | | |
| 1976-12-02 | 3167 | Black | Win | Lin Hai Fong | 3306 | ♂ | | go4go | | |
| 1976-11-21 | 3166 | Black | Win | Kobayashi Satoru | 3056 | ♂ | | go4go | | |
| 1976-11-10 | 3166 | White | Loss | Cho Chi Hun | 3290 | ♂ | | go4go | | |
| 1976-10-14 | 3164 | White | Loss | Kobayashi Koichi | 3300 | ♂ | | go4go | | |
| 1976-09-30 | 3164 | Black | Loss | Kobayashi Koichi | 3301 | ♂ | | go4go | | |
| 1976-09-09 | 3163 | White | Win | Nakamura Hidehito | 3038 | ♂ | | go4go | | |
| 1976-08-26 | 3162 | Black | Loss | Hashimoto Utaro | 3168 | ♂ | | go4go | | |
| 1976-07-15 | 3161 | White | Win | Kanno Kiyonori | 3055 | ♂ | | go4go | | |
| 1976-07-01 | 3160 | Black | Win | Yamabe Toshiro | 3125 | ♂ | | go4go | | |
| 1976-03-11 | 3154 | White | Win | Kitamura Hiroshi | 2807 | ♂ | | go4go | | |
| 1975-12-11 | 3149 | White | Win | Koyama Shizuo | 2963 | ♂ | | go4go | | |
| 1975-06-22 | 3137 | Black | Loss | Hane Yasumasa | 3124 | ♂ | | go4go | | |
| 1975-02-13 | 3130 | White | Loss | Oeda Yusuke | 2926 | ♂ | | go4go | | |
| 1974-07-07 | 3125 | White | Loss | Haruyama Isamu | 3092 | ♂ | | go4go | | |
| 1974-06-02 | 3124 | White | Win | Kato Masao | 3283 | ♂ | | go4go | | |
| 1973-11-15 | 3118 | White | Loss | Fujisawa Hideyuki | 3221 | ♂ | | go4go | | |
| 1973-07-15 | 3115 | White | Loss | Hane Yasumasa | 3117 | ♂ | | go4go | | |
| 1973-05-20 | 3115 | Black | Win | Takemiya Masaki | 3288 | ♂ | | go4go | | |
| 1973-03-29 | 3113 | Black | Loss | Naganuma Makoto | 2870 | ♂ | | go4go | | |
| 1972-12-10 | 3113 | Black | Win | Hisajima Kunio | 2955 | ♂ | | go4go | | |
| 1972-01-06 | 3109 | Black | Win | Fukui Susumu | 2988 | ♂ | | go4go | | |
| 1971-02-21 | 3103 | White | Loss | Cho Chi Hun | 3304 | ♂ | | go4go | | |
Contact: Rémi Coulom. Powered by joedb, the C++ database.