| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Handa Dogen | 9p | Okubo Ichigen | 9p | B+R | 173 | 1965-09-23 | Oza, 13th | Title match, game 2 | | 2 | Watanabe Hideo | 5p | Takagawa Shukaku | 9p | W+R | 202 | 1965-08-18 | Oza, 14th | Qualifications | | 3 | Rin Kaiho | 8p | Shimamura Toshihiro | 9p | B+10.5 | 266 | 1966-01-01 | Oza, 14th | Semifinal | | 4 | Fujisawa Hideyuki | 9p | Sakata Eio | 9p | W+R | 190 | 1966-09-29 | Oza, 14th | Semifinal | | 5 | Sakata Eio | 9p | Rin Kaiho | 8p | W+7.5 | 260 | 1966-01-11 | Oza, 14th | Title match, game 1 | | 6 | Rin Kaiho | 8p | Sakata Eio | 9p | W+0.5 | 288 | 1966-10-19 | Oza, 14th | Title match, game 2 | | 7 | Rin Kaiho | 8p | Sakata Eio | 9p | W+2.5 | 257 | 1966-11-03 | Oza, 14th | Title match, game 3 | | 8 | Go Seigen | 9p | Sekiyama Toshio | 8p | B+R | 209 | 1967-06-08 | Oza, 15th | 1 | | 9 | Fujisawa Hideyuki | 9p | Go Seigen | 9p | B+10 | 269 | 1967-09-30 | Oza, 15th | Round 2 | | 10 | Fujisawa Hideyuki | 9p | Hashimoto Shoji | 9p | B+R | 249 | 1967-10-12 | Oza, 15th | Title match, game 1 | | 11 | Hashimoto Shoji | 9p | Fujisawa Hideyuki | 9p | W+0.5 | 267 | 1967-10-19 | Oza, 15th | Title match, game 2 | | 12 | Kudo Norio | 7p | Takagawa Shukaku | 9p | W+R | 176 | 1968-05-02 | Oza, 16th | 1 | | 13 | Kubouchi Shuchi | 9p | Go Seigen | 9p | W+6 | 264 | 1968-05-23 | Oza, 16th | 1 | | 14 | Sakata Eio | 9p | Fujisawa Hosai | 9p | B+R | 221 | 1968-01-01 | Oza, 16th | Challengers' Final | | 15 | Fujisawa Hosai | 9p | Nakagawa Shinji | 6p | B+4,5 | 264 | 1968-01-01 | Oza, 16th | Quaterfinal | | 16 | Go Seigen | 9p | Hashimoto Shoji | 9p | W+2.5 | 296 | 1968-08-13 | Oza, 16th | Quaterfinal | | 17 | Hashimoto Shoji | 9p | Sakata Eio | 9p | W+1.5 | 252 | 1968-01-01 | Oza, 16th | Semifinal | | 18 | Takagawa Shukaku | 9p | Fujisawa Hosai | 9p | W+R | 168 | 1968-08-15 | Oza, 16th | Semifinal - 2 | | 19 | Sakata Eio | 9p | Fujisawa Hideyuki | 9p | W+10.5 | 263 | 1968-10-03 | Oza, 16th | Title match, game 1 | | 20 | Fujisawa Hideyuki | 9p | Sakata Eio | 9p | B+2.5 | 274 | 1968-10-24 | Oza, 16th | Title match, game 2 | | 21 | Sakata Eio | 9p | Hane Yasumasa | 7p | B+R | 227 | 1969-05-15 | Oza, 17th | 1 | | 22 | Otake Hideo | 8p | Go Seigen | 9p | B+4 | 289 | 1969-06-19 | Oza, 17th | 1 | | 23 | Takemiya Masaki | 5p | Suzuki Takeo | 5p | B+R | 151 | 1969-06-26 | Oza, 17th | 1 | | 24 | Otake Hideo | 8p | Sakata Eio | 9p | B+8,5 | 243 | 1969-01-01 | Oza, 17th | Final | | 25 | Fujisawa Hosai | 9p | Rin Kaiho | 9p | W+3.5 | 249 | 1969-01-01 | Oza, 17th | Round 2 | | 26 | Takemiya Masaki | 5p | Takagawa Shukaku | 9p | W+R | 176 | 1969-07-10 | Oza, 17th | Round 2 | | 27 | Otake Hideo | 9p | Rin Kaiho | 9p | B+R | 149 | 1969-01-01 | Oza, 17th | Semifinal | | 28 | Takagawa Shukaku | 9p | Sakata Eio | 9p | W+R | 226 | 1969-09-25 | Oza, 17th | Semifinal | | 29 | Fujisawa Hideyuki | 9p | Otake Hideo | 8p | B+R | 173 | 1969-11-12 | Oza, 17th | Title match, game 1 | | 30 | Otake Hideo | 8p | Fujisawa Hideyuki | 9p | W+1.5 | 245 | 1969-11-18 | Oza, 17th | Title match, game 2 | | 31 | Takagawa Shukaku | 9p | Go Seigen | 9p | B+R | 201 | 1970-07-09 | Oza, 18th | 1 | | 32 | Otake Hideo | 9p | Sakata Eio | 9p | W+R | 122 | 1970-01-01 | Oza, 18th | Final | | 33 | Takeuchi Kiyotaka | 4p | Cho Chikun | 2p | W+R | 160 | 1969-03-12 | Oza, 18th | Preliminary, 1st | | 34 | Takemiya Masaki | 5p | Otake Hideo | 9p | W+R | 162 | 1970-08-06 | Oza, 18th | Round 2 | | 35 | Sakata Eio | 9p | Fujisawa Hosai | 9p | B+R | 173 | 1970-01-01 | Oza, 18th | Semifinal - 1 | | 36 | Otake Hideo | 9p | Ohira Shuzo | 9p | B+R | 225 | 1970-01-01 | Oza, 18th | Semifinal - 2 | | 37 | Sakata Eio | 9p | Fujisawa Hideyuki | 9p | B+R | 65 | 1970-11-05 | Oza, 18th | Title match, game 1 | | 38 | Fujisawa Hideyuki | 9p | Sakata Eio | 9p | W+R | 194 | 1970-11-12 | Oza, 18th | Title match, game 2 | | 39 | Go Seigen | 9p | Fujisawa Hosai | 9p | W+0.5 | 306 | 1971-05-26 | Oza, 19th | 1 | | 40 | Sakata Eio | 9p | Hashimoto Shoji | 9p | B+1.5 | 279 | 1971-11-04 | Oza, 19th | Title match, game 1 | | 41 | Hashimoto Shoji | 9p | Sakata Eio | 9p | W+7.5 | 278 | 1971-11-17 | Oza, 19th | Title match, game 2 | | 42 | Fujisawa Hideyuki | 9p | Hashimoto Shoji | 9p | B+4,5 | 234 | 1972-05-11 | Oza, 20th | | | 43 | Go Seigen | 9p | Magari Reiki | 9p | B+R | 153 | 1972-06-22 | Oza, 20th | 1 | | 44 | Ishida Yoshio | 9p | Takagawa Shukaku | 9p | W+R | 232 | 1972-08-24 | Oza, 20th | 1 | | 45 | Hashimoto Utaro | 9p | Takagawa Shukaku | 9p | B+R | 127 | 1972-11-02 | Oza, 20th | Final | | 46 | Iwamoto Kaoru | 9p | Cho Chikun | 5p | B+R | 175 | 1972-10-25 | Oza, 20th | Preliminaries | | 47 | Kobayashi Reiko | 6p | Kobayashi Koichi | 5p | W+R | 248 | 1971-01-10 | Oza, 20th | Preliminary | | 48 | Takagawa Shukaku | 9p | Hane Yasumasa | 8p | B+R | 193 | 1972-03-02 | Oza, 20th | Qualifications | | 49 | Shimamura Toshihiro | 9p | Hashimoto Utaro | 9p | W+R | 292 | 1972-10-12 | Oza, 20th | Quaterfinal | | 50 | Go Seigen | 9p | Fujisawa Hideyuki | 9p | B+R | 117 | 1972-09-11 | Oza, 20th | Round 2 | | 51 | Go Seigen | 9p | Takagawa Shukaku | 9p | W+6 | 275 | 1972-11-15 | Oza, 20th | Semifinal | | 52 | Sakata Eio | 9p | Hashimoto Utaro | 9p | B+R | 189 | 1972-11-16 | Oza, 20th | Title match, game 1 | | 53 | Hashimoto Utaro | 9p | Sakata Eio | 9p | B+11.5 | 273 | 1972-11-30 | Oza, 20th | Title match, game 2 | | 54 | Hashimoto Utaro | 9p | Sakata Eio | 9p | W+6.5 | 280 | 1972-12-14 | Oza, 20th | Title match, game 3 | | 55 | Go Seigen | 9p | Ohira Shuzo | 9p | W+9 | 348 | 1973-07-01 | Oza, 21st | 1 | | 56 | Shimamura Toshihiro | 9p | Rin Kaiho | 9p | W+R | 146 | 1973-01-01 | Oza, 21st | Final | | 57 | Kobayashi Koichi | 6p | Takagawa Shukaku | 9p | B+R | 225 | 1973-04-12 | Oza, 21st | Preliminary Round | | 58 | Ohira Shuzo | 9p | Rin Kaiho | 9p | W+5.5 | 302 | 1973-01-01 | Oza, 21st | Semifinal | | 59 | Oyama Kunio | 8p | Shimamura Toshihiro | 9p | W+4.5 | 257 | 1973-01-01 | Oza, 21st | Semifinal | | 60 | Rin Kaiho | 9p | Sakata Eio | 9p | B+7.5 | 230 | 1973-11-15 | Oza, 21st | Title match, game 1 | | 61 | Sakata Eio | 9p | Rin Kaiho | 9p | B+1.5 | 245 | 1973-11-21 | Oza, 21st | Title match, game 2 | | 62 | Sakata Eio | 9p | Rin Kaiho | 9p | W+3.5 | 241 | 1973-11-28 | Oza, 21st | Title match, game 3 | | 63 | Shiraishi Yutaka | 9p | Ishida Yoshio | 9p | W+0.5 | 224 | 1974-05-02 | Oza, 22nd | 1-01 | | 64 | Ishii Kunio | 8p | Fujisawa Hosai | 9p | W+R | 162 | 1974-05-09 | Oza, 22nd | 1-02 | | 65 | Fujisawa Hideyuki | 9p | Ohira Shuzo | 9p | B+Time | 179 | 1974-05-16 | Oza, 22nd | 1-03 | | 66 | Yamabe Toshiro | 9p | Nakamura Yutaro | 8p | B+R | 185 | 1974-06-06 | Oza, 22nd | 1-04 | | 67 | Hane Yasumasa | 8p | Iwata Tatsuaki | 9p | W+2.5 | 267 | 1974-07-04 | Oza, 22nd | 1-05 | | 68 | Otake Hideo | 9p | Shimamura Toshihiro | 9p | W+R | 260 | 1974-07-11 | Oza, 22nd | 1-06 | | 69 | Takemiya Masaki | 7p | Sakai Josho | 7p | B+R | 129 | 1974-07-28 | Oza, 22nd | 1-07 | | 70 | Ishida Yoshio | 9p | Takemiya Masaki | 7p | B+R | 189 | 1974-10-28 | Oza, 22nd | Final | | 71 | Takagawa Shukaku | 9p | Miyazaki Hiroshi | 5p | W+2.5 | 242 | 1973-11-15 | Oza, 22nd | Preliminary | | 72 | Yamabe Toshiro | 9p | Fujisawa Hosai | 9p | B+Time | 215 | 1974-08-07 | Oza, 22nd | Quaterfinal - 1 | | 73 | Fujisawa Hideyuki | 9p | Takemiya Masaki | 7p | W+3.5 | 213 | 1974-08-07 | Oza, 22nd | Quaterfinal - 2 | | 74 | Sakata Eio | 9p | Iwata Tatsuaki | 9p | B+R | 167 | 1974-08-08 | Oza, 22nd | Quaterfinal - 3 | | 75 | Ishida Yoshio | 9p | Shimamura Toshihiro | 9p | B+R | 165 | 1974-08-22 | Oza, 22nd | Quaterfinal - 4 | | 76 | Takemiya Masaki | 7p | Sakata Eio | 9p | B+3.5 | 282 | 1974-09-05 | Oza, 22nd | Semifinal - 1 | | 77 | Ishida Yoshio | 9p | Yamabe Toshiro | 9p | B+R | 67 | 1974-10-10 | Oza, 22nd | Semifinal - 2 | | 78 | Ishida Yoshio | 9p | Rin Kaiho | 9p | W+2.5 | 226 | 1974-11-11 | Oza, 22nd | Title match, game 1 | | 79 | Rin Kaiho | 9p | Ishida Yoshio | 9p | W+0.5 | 226 | 1974-11-21 | Oza, 22nd | Title match, game 2 | | 80 | Ishida Yoshio | 9p | Rin Kaiho | 9p | B+R | 175 | 1974-11-27 | Oza, 22nd | Title match, game 3 | | 81 | Kubouchi Hideaki | 9p | Fujisawa Hosai | 9p | W+9.5 | 287 | 1975-08-28 | Oza, 23rd | 1, game 8 | | 82 | Kobayashi Koichi | 7p | Kano Yoshinori | 9p | B+R | 161 | 1975-04-24 | Oza, 23rd | 1-01 | | 83 | Fujisawa Hideyuki | 9p | Takemiya Masaki | 8p | W+1.5 | 252 | 1975-05-15 | Oza, 23rd | 1-02 | | 84 | Kato Masao | 7p | Otake Hideo | 9p | W+R | 174 | 1975-05-22 | Oza, 23rd | 1-03 | | 85 | Hayase Hiroshi | 7p | Rin Kaiho | 9p | B+R | 189 | 1975-06-12 | Oza, 23rd | 1-04 | | 86 | Sekiyama Toshio | 9p | Hashimoto Shoji | 9p | W+R | 198 | 1975-06-25 | Oza, 23rd | 1-05 | | 87 | Sakai Takeshi | 7p | Miyamoto Yoshihisa | 9p | B+R | 159 | 1975-07-03 | Oza, 23rd | 1-06 | | 88 | Sato Masaharu | 6p | Ushinohama Satsuo | 8p | B+3.5 | 269 | 1975-07-03 | Oza, 23rd | 1-07 | | 89 | Hayase Hiroshi | 7p | Sato Masaharu | 6 dan | W+R | 186 | 1975-07-24 | Oza, 23rd | 2-1 | | 90 | Hashimoto Shoji | 9p | Otake Hideo | 9p | W+2.5 | 303 | 1975-08-14 | Oza, 23rd | 2-2 | | 91 | Kobayashi Koichi | 7p | Sakai Takeshi | 7p | W+7.5 | 263 | 1975-08-28 | Oza, 23rd | 2-3 | | 92 | Takemiya Masaki | 8p | Fujisawa Hosai | 9p | B+1.5 | 249 | 1975-09-18 | Oza, 23rd | 2-4 | | 93 | Sato Masaharu | 6p | Sakai Takeshi | 7p | B+R | 117 | 1975-09-11 | Oza, 23rd | 3-1 | | 94 | Otake Hideo | 9p | Takemiya Masaki | 8p | B+R | 165 | 1975-10-09 | Oza, 23rd | 3-2 | | 95 | Sato Masaharu | 6p | Otake Hideo | 9p | W+R | 136 | 1975-10-26 | Oza, 23rd | 4 | | 96 | Otake Hideo | 9p | Ishida Yoshio | 9p | B+R | 215 | 1975-11-06 | Oza, 23rd | Title match, game 1 | | 97 | Ishida Yoshio | 9p | Otake Hideo | 9p | W+1.5 | 247 | 1975-11-17 | Oza, 23rd | Title match, game 2 | | 98 | Ishida Yoshio | 9p | Fukui Masaaki | 7p | B+6 | 264 | 1976-05-20 | Oza, 24th | 1/8 Final - 1 | | 99 | Fujisawa Hosai | 9p | Cho Chikun | 7p | W+4.5 | 230 | 1976-05-27 | Oza, 24th | 1/8 Final - 2 | | 100 | Ishii Shinzo | 9p | Kobayashi Koichi | 7p | B+1 | 253 | 1976-03-06 | Oza, 24th | 1/8 Final - 3 |
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