| # | 
Black player  | 
Rank  | 
White player  | 
Rank  | 
Result  | 
# moves  | 
Date  | 
Event  | 
Round  | 
 
| 1 | Otake Hideo | 9p | Sakata Eio | 9p | B+6.5 | 254 | 1979-09-12 | Meijin, 04th | Title match, game 1 |  | 2 | Sakata Eio | 9p | Otake Hideo | 9p | W+0.5 | 248 | 1979-09-26 | Meijin, 04th | Title match, game 2 |  | 3 | Otake Hideo | 9p | Sakata Eio | 9p | W+R | 168 | 1979-10-03 | Meijin, 04th | Title match, game 3 |  | 4 | Sakata Eio | 9p | Otake Hideo | 9p | W+R | 168 | 1979-10-17 | Meijin, 04th | Title match, game 4 |  | 5 | Otake Hideo | 9p | Sakata Eio | 9p | B+7.5 | 245 | 1979-10-23 | Meijin, 04th | Title match, game 5 |  | 6 | Cho Chikun | 8p | Kato Masao | 9p | B+4,5 | 221 | 1980-08-27 | Meijin, 05th | League Playoff |  | 7 | Yamashiro Hiroshi | 6p | Hashimoto Utaro | 9p | B+R | 247 | 1980-06-12 | Meijin, 05th | League, game 01 |  | 8 | Cho Chikun | 8p | Kato Masao | 9p | B+3.5 | 245 | 1979-12-13 | Meijin, 05th | League, game 02 |  | 9 | Takemiya Masaki | 9p | Kobayashi Koichi | 9p | B+0.5 | 281 | 1979-12-20 | Meijin, 05th | League, game 03 |  | 10 | Hane Yasumasa | 8p | Sakata Eio | 9p | B+2 | 267 | 1979-12-20 | Meijin, 05th | League, game 04 |  | 11 | Kobayashi Koichi | 9p | Yamashiro Hiroshi | 6p | B+R | 113 | 1980-01-17 | Meijin, 05th | League, game 05 |  | 12 | Hashimoto Utaro | 9p | Cho Chikun | 8p | W+R | 144 | 1980-01-24 | Meijin, 05th | League, game 06 |  | 13 | Takemiya Masaki | 9p | Kato Masao | 9p | B+0.5 | 257 | 1980-01-24 | Meijin, 05th | League, game 07 |  | 14 | Sakata Eio | 9p | Cho Chikun | 8p | W+R | 248 | 1980-02-07 | Meijin, 05th | League, game 08 |  | 15 | Rin Kaiho | 9p | Hane Yasumasa | 8p | W+2 | 271 | 1980-02-24 | Meijin, 05th | League, game 09 |  | 16 | Kobayashi Koichi | 9p | Kato Masao | 9p | W+6 | 255 | 1980-02-14 | Meijin, 05th | League, game 10 |  | 17 | Hane Yasumasa | 8p | Takemiya Masaki | 9p | W+R | 200 | 1980-02-21 | Meijin, 05th | League, game 11 |  | 18 | Cho Chikun | 8p | Kobayashi Koichi | 9p | W+R | 208 | 1980-03-06 | Meijin, 05th | League, game 12 |  | 19 | Hashimoto Utaro | 9p | Takemiya Masaki | 9p | W+7 | 238 | 1980-03-06 | Meijin, 05th | League, game 13 |  | 20 | Yamashiro Hiroshi | 6p | Rin Kaiho | 9p | W+R | 202 | 1980-03-13 | Meijin, 05th | League, game 14 |  | 21 | Yamashiro Hiroshi | 6p | Kato Masao | 9p | W+R | 294 | 1980-03-20 | Meijin, 05th | League, game 15 |  | 22 | Rin Kaiho | 9p | Sakata Eio | 9p | B+5.5 | 263 | 1980-03-27 | Meijin, 05th | League, game 16 |  | 23 | Yamashiro Hiroshi | 6p | Hane Yasumasa | 8p | B+5 | 248 | 1980-04-03 | Meijin, 05th | League, game 17 |  | 24 | Kobayashi Koichi | 9p | Hashimoto Utaro | 9p | W+2 | 272 | 1980-04-10 | Meijin, 05th | League, game 18 |  | 25 | Sakata Eio | 9p | Takemiya Masaki | 9p | B+7 | 322 | 1980-04-24 | Meijin, 05th | League, game 19 |  | 26 | Cho Chikun | 8p | Rin Kaiho | 9p | W+R | 212 | 1980-04-24 | Meijin, 05th | League, game 20 |  | 27 | Kato Masao | 9p | Hane Yasumasa | 8p | B+2.5 | 277 | 1980-05-01 | Meijin, 05th | League, game 21 |  | 28 | Takemiya Masaki | 9p | Cho Chikun | 8p | W+R | 238 | 1980-05-08 | Meijin, 05th | League, game 22 |  | 29 | Rin Kaiho | 9p | Hashimoto Utaro | 9p | B+R | 131 | 1980-05-22 | Meijin, 05th | League, game 23 |  | 30 | Sakata Eio | 9p | Kobayashi Koichi | 9p | W+R | 234 | 1980-05-22 | Meijin, 05th | League, game 24 |  | 31 | Cho Chikun | 8p | Yamashiro Hiroshi | 6p | B+1.5 | 286 | 1980-06-05 | Meijin, 05th | League, game 25 |  | 32 | Kobayashi Koichi | 9p | Rin Kaiho | 9p | B+R | 163 | 1980-06-19 | Meijin, 05th | League, game 26 |  | 33 | Kato Masao | 9p | Sakata Eio | 9p | B+1.5 | 233 | 1980-06-26 | Meijin, 05th | League, game 27 |  | 34 | Hashimoto Utaro | 9p | Hane Yasumasa | 8p | B+1 | 314 | 1980-06-26 | Meijin, 05th | League, game 28 |  | 35 | Hane Yasumasa | 8p | Cho Chikun | 8p | W+R | 166 | 1980-07-03 | Meijin, 05th | League, game 29 |  | 36 | Rin Kaiho | 9p | Takemiya Masaki | 9p | B+R | 205 | 1980-07-17 | Meijin, 05th | League, game 30 |  | 37 | Kato Masao | 9p | Hashimoto Utaro | 9p | B+3 | 213 | 1980-07-17 | Meijin, 05th | League, game 31 |  | 38 | Sakata Eio | 9p | Yamashiro Hiroshi | 6p | B+5.5 | 272 | 1980-07-31 | Meijin, 05th | League, game 32 |  | 39 | Kato Masao | 9p | Rin Kaiho | 9p | B+R | 223 | 1980-08-14 | Meijin, 05th | League, game 33 |  | 40 | Hashimoto Utaro | 9p | Sakata Eio | 9p | W+R | 158 | 1980-08-14 | Meijin, 05th | League, game 34 |  | 41 | Hane Yasumasa | 9p | Kobayashi Koichi | 9p | W+R | 128 | 1980-08-14 | Meijin, 05th | League, game 35 |  | 42 | Takemiya Masaki | 9p | Yamashiro Hiroshi | 6p | B+10.5 | 228 | 1980-08-14 | Meijin, 05th | League, game 36 |  | 43 | Hane Yasumasa | 8p | Hisai Keishi | 9p | B+R | 161 | 1979-11-15 | Meijin, 05th | Qualifications - 1 |  | 44 | Yamashiro Hiroshi | 6p | Takagi Shoichi | 8p | B+5.5 | 260 | 1979-11-22 | Meijin, 05th | Qualifications - 2 |  | 45 | Ishii Kunio | 9p | Kobayashi Koichi | 9p | W+1.5 | 284 | 1979-11-29 | Meijin, 05th | Qualifications - 3 |  | 46 | Otake Hideo | 9p | Cho Chikun | 8p | W+R | 212 | 1980-09-11 | Meijin, 05th | Title match, game 1 |  | 47 | Cho Chikun | 8p | Otake Hideo | 9p | B+R | 135 | 1980-09-18 | Meijin, 05th | Title match, game 2 |  | 48 | Otake Hideo | 9p | Cho Chikun | 8p | B+R | 209 | 1980-10-02 | Meijin, 05th | Title match, game 3 |  | 49 | Cho Chikun | 8p | Otake Hideo | 9p | Left unfinished | 212 | 1980-10-09 | Meijin, 05th | Title match, game 4 |  | 50 | Otake Hideo | 9p | Cho Chikun | 8p | W+R | 192 | 1980-10-23 | Meijin, 05th | Title match, game 5 |  | 51 | Cho Chikun | 8p | Otake Hideo | 9p | B+1.5 | 247 | 1980-11-06 | Meijin, 05th | Title match, game 6 |  | 52 | Kobayashi Koichi | 9p | Sakata Eio | 9p | B+7.5 | 288 | 1980-12-18 | Meijin, 06th | League |  | 53 | Rin Kaiho | 9p | Kobayashi Koichi | 9p | B+5.5 | 286 | 1981-01-08 | Meijin, 06th | League |  | 54 | Takemiya Masaki | 9p | Otake Hideo | 9p | W+R | 198 | 1981-01-08 | Meijin, 06th | League |  | 55 | Kato Masao | 9p | Shimamura Toshihiro | 9p | B+R | 223 | 1981-01-15 | Meijin, 06th | League |  | 56 | Kobayashi Koichi | 9p | Takemiya Masaki | 9p | W+0.5 | 211 | 1981-02-05 | Meijin, 06th | League |  | 57 | Kato Masao | 9p | Takemiya Masaki | 9p | B+5.5 | 247 | 1981-03-05 | Meijin, 06th | League |  | 58 | Rin Kaiho | 9p | Shimamura Toshihiro | 9p | B+R | 163 | 1981-03-19 | Meijin, 06th | League |  | 59 | Kobayashi Koichi | 9p | Otake Hideo | 9p | W+6.5 | 328 | 1981-03-26 | Meijin, 06th | League |  | 60 | Takemiya Masaki | 9p | Sakata Eio | 9p | B+2.5 | 253 | 1981-04-02 | Meijin, 06th | League |  | 61 | Sato Masaharu | 7p | Kobayashi Koichi | 9p | W+R | 134 | 1981-04-02 | Meijin, 06th | League |  | 62 | Shimamura Toshihiro | 9p | Yamabe Toshiro | 9p | B+R | 143 | 1981-04-09 | Meijin, 06th | League |  | 63 | Otake Hideo | 9p | Rin Kaiho | 9p | B+4,5 | 241 | 1981-04-16 | Meijin, 06th | League |  | 64 | Otake Hideo | 9p | Sakata Eio | 9p | W+3.5 | 258 | 1981-05-14 | Meijin, 06th | League |  | 65 | Shimamura Toshihiro | 9p | Takemiya Masaki | 9p | W+R | 196 | 1981-05-14 | Meijin, 06th | League |  | 66 | Shimamura Toshihiro | 9p | Kobayashi Koichi | 9p | W+6.5 | 251 | 1981-06-18 | Meijin, 06th | League |  | 67 | Sakata Eio | 9p | Kato Masao | 9p | W+3.5 | 282 | 1981-06-25 | Meijin, 06th | League |  | 68 | Otake Hideo | 9p | Kato Masao | 9p | B+7.5 | 224 | 1981-07-01 | Meijin, 06th | League |  | 69 | Shimamura Toshihiro | 9p | Otake Hideo | 9p | W+2.5 | 242 | 1981-08-13 | Meijin, 06th | League |  | 70 | Sato Masaharu | 7p | Takagi Shoichi | 8p | B+3 | 270 | 1980-11-20 | Meijin, 06th | Qualifications, Group 1, Final |  | 71 | Yamabe Toshiro | 9p | Asano Hideaki | 5p | B+R | 131 | 1980-11-20 | Meijin, 06th | Qualifications, Group 2, Final |  | 72 | Hane Yasumasa | 8p | Shimamura Toshihiro | 9p | W+R | 138 | 1980-11-20 | Meijin, 06th | Qualifications, Group 3, Final |  | 73 | Kato Masao | 9p | Cho Chikun | 9p | W+1.5 | 318 | 1981-09-10 | Meijin, 06th | Title match, game 1 |  | 74 | Cho Chikun | 9p | Kato Masao | 9p | B+3.5 | 256 | 1981-09-25 | Meijin, 06th | Title match, game 2 |  | 75 | Kato Masao | 9p | Cho Chikun | 9p | W+3.5 | 244 | 1981-10-02 | Meijin, 06th | Title match, game 3 |  | 76 | Cho Chikun | 9p | Kato Masao | 9p | B+2.5 | 239 | 1981-10-15 | Meijin, 06th | Title match, game 4 |  | 77 | Ishida Yoshio | 9p | Hane Yasumasa | 9p | W+5.5 | 254 | 1981-11-05 | Meijin, 07th | League Qualifier |  | 78 | Fujisawa Hideyuki | 9p | Shimamura Toshihiro | 9p | W+4.5 | 245 | 1981-11-05 | Meijin, 07th | League Qualifier |  | 79 | Shimamura Toshihiro | 9p | Honda Kunihisa | 9p | W+7 | 271 | 1981-03-12 | Meijin, 07th | League, game 01 |  | 80 | Hane Yasumasa | 9p | Rin Kaiho | 9p | W+R | 182 | 1981-03-12 | Meijin, 07th | League, game 02 |  | 81 | Sakata Eio | 9p | Takemiya Masaki | 9p | W+11 | 194 | 1981-09-12 | Meijin, 07th | League, game 03 |  | 82 | Kato Masao | 9p | Otake Hideo | 9p | B+R | 173 | 1981-09-12 | Meijin, 07th | League, game 04 |  | 83 | Hane Yasumasa | 9p | Shimamura Toshihiro | 9p | B+R | 169 | 1982-07-01 | Meijin, 07th | League, game 05 |  | 84 | Honda Kunihisa | 9p | Takemiya Masaki | 9p | W+0.5 | 175 | 1982-01-14 | Meijin, 07th | League, game 06 |  | 85 | Rin Kaiho | 9p | Sakata Eio | 9p | B+R | 237 | 1982-01-20 | Meijin, 07th | League, game 07 |  | 86 | Otake Hideo | 9p | Kobayashi Koichi | 9p | B+2 | 232 | 1982-01-21 | Meijin, 07th | League, game 08 |  | 87 | Honda Kunihisa | 9p | Otake Hideo | 9p | W+R | 190 | 1982-04-02 | Meijin, 07th | League, game 09 |  | 88 | Takemiya Masaki | 9p | Shimamura Toshihiro | 9p | W+2 | 221 | 1982-11-02 | Meijin, 07th | League, game 10 |  | 89 | Kato Masao | 9p | Sakata Eio | 9p | W+R | 176 | 1982-02-18 | Meijin, 07th | League, game 11 |  | 90 | Hane Yasumasa | 9p | Kobayashi Koichi | 9p | W+R | 164 | 1982-02-25 | Meijin, 07th | League, game 12 |  | 91 | Hane Yasumasa | 9p | Honda Kunihisa | 9p | B+3 | 262 | 1982-04-03 | Meijin, 07th | League, game 13 |  | 92 | Sakata Eio | 9p | Shimamura Toshihiro | 9p | W+R | 141 | 1982-11-03 | Meijin, 07th | League, game 14 |  | 93 | Takemiya Masaki | 9p | Hane Yasumasa | 9p | W+1 | 267 | 1982-11-03 | Meijin, 07th | League, game 15 |  | 94 | Kobayashi Koichi | 9p | Kato Masao | 9p | B+R | 137 | 1982-03-18 | Meijin, 07th | League, game 16 |  | 95 | Rin Kaiho | 9p | Kato Masao | 9p | W+R | 180 | 1982-01-04 | Meijin, 07th | League, game 17 |  | 96 | Honda Kunihisa | 9p | Hane Yasumasa | 9p | W+R | 200 | 1982-08-04 | Meijin, 07th | League, game 18 |  | 97 | Takemiya Masaki | 9p | Kobayashi Koichi | 9p | W+R | 168 | 1982-04-15 | Meijin, 07th | League, game 19 |  | 98 | Sakata Eio | 9p | Hane Yasumasa | 9p | B+R | 153 | 1982-06-05 | Meijin, 07th | League, game 20 |  | 99 | Kato Masao | 9p | Takemiya Masaki | 9p | W+4 | 240 | 1982-05-13 | Meijin, 07th | League, game 21 |  | 100 | Otake Hideo | 9p | Rin Kaiho | 9p | B+11 | 262 | 1982-05-27 | Meijin, 07th | League, game 22 |  
 
 |