# |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
1 | Ogata Masaki | 9p | 斯马拉 | 6 dan | B+15.5 | 252 | 2011-12-10 | | | 2 | Ogata Masaki | 9p | 姚智腾 | 3p | B+1 | 262 | 2015-03-12 | | | 3 | 黄克 | 7 dan | Ogata Masaki | 9p | W+R | 176 | 2011-12-09 | | | 4 | Ogata Masaki | 9p | 迈克·雷蒙德 | 9p | B+R | 125 | 2016-02-01 | | | 5 | Akedo Kazumi | 6p | Ogata Masaki | 6p | B+R | 263 | 1985-12-19 | Okan Sen, 27th | 1 | 6 | Akiyama Jiro | 8p | Ogata Masaki | 9p | W+5.5 | 269 | 2007-08-09 | Japanese Agon Cup, 14th | 2 | 7 | Akiyama Jiro | 8p | Ogata Masaki | 9p | W+4.5 | 291 | 2009-01-29 | Tengen, 35th | 1 | 8 | Akiyama Jiro | 8p | Ogata Masaki | 9p | B+R | 203 | 2010-11-07 | NHK Cup, 58th | 2 | 9 | Anzai Nobuaki | 3p | Ogata Masaki | 9p | B+R | 185 | 2006-09-10 | Daiwa-Shoken Cup, 1st | League A | 10 | Ogata Masaki | 9p | Anzai Nobuaki | 6p | B+2.5 | 259 | 2011-11-12 | Daiwa Cup, 07th | 2 | 11 | Ogata Masaki | 9p | Chin Kaei | 9p | W+R | 124 | 2007-11-01 | Meijin, 33rd, last preliminary tournament | Final | 12 | Cho Chikun | 9p | Ogata Masaki | 9p | B+R | 113 | 1995-07-27 | Tengen, 21st | 1/8 Final - 7 | 13 | Ogata Masaki | 9p | Cho Chikun | 9p | B+R | 129 | 1996-06-17 | ACOM Cup, 3rd | 1 | 14 | Cho Chikun | 9p | Ogata Masaki | 9p | B+R | 161 | 2007-09-13 | Japanese Agon Cup, 14th | Semifinal | 15 | Cho Chikun | 9p | Ogata Masaki | 9p | W+R | 150 | 2008-12-04 | Meijin, 34th | League | 16 | Cho Chikun | 9p | Ogata Masaki | 9p | B+11.5 | 285 | 2010-04-08 | Meijin, 35th | League | 17 | Ogata Masaki | 9p | Cho Riyu | 7p | B+R | 241 | 2009-06-04 | Meijin, 34th | League | 18 | Cho Sonjin | 9p | Ogata Masaki | 9p | W+R | 186 | 2005-02-10 | Meijin, 30th | League, game 10 | 19 | Ogata Masaki | 9p | Cho U | 9p | W+R | 90 | 2010-03-22 | Tengen, 36th | 1 | 20 | Cho U | 9p | Ogata Masaki | 9p | W+2.5 | 283 | 2010-08-05 | Meijin, 35th | League | 21 | Ogata Masaki | 9p | Cho U | 9p | W+R | 208 | 2012-01-07 | Daiwa Cup, 07th | 3 | 22 | Ogata Masaki | 9p | Cho U | 9p | B+R | 255 | 2012-09-13 | Judan, 51st | 2 | 23 | Ogata Masaki | 9p | Choi Myunghun | 6p | B+R | 261 | 1998-09-02 | Samsung Cup, 03rd | 1/16 Final - 11 | 24 | Goto Shungo | 6p | Ogata Masaki | 7p | W+R | 258 | 1988-04-08 | Tengen, 14th | 3-2 | 25 | Ogata Masaki | 9p | Hane Naoki | 7p | W+2.5 | 271 | 1998-07-16 | Judan, 37th | Winners' Section, Quaterfinal - 3 | 26 | Hane Naoki | 7p | Ogata Masaki | 8p | B+R | 221 | 1999-08-16 | Crown Cup | Semifinal - 2 | 27 | Ogata Masaki | 9p | Hane Naoki | 9p | W+6.5 | 263 | 2005-12-26 | Ryusei Cup, 15th | Block A, Game 09 | 28 | Hane Naoki | 9p | Ogata Masaki | 9p | B+6.5 | 286 | 2006-09-24 | Daiwa-Shoken Cup, 1st. League A | League A | 29 | Ogata Masaki | 9p | Hane Naoki | 9p | B+R | 167 | 2011-08-01 | NEC Cup, 31st | 1 | 30 | Hane Naoki | 9p | Ogata Masaki | 9p | W+R | 206 | 2011-09-10 | Daiwa Cup, 07th | 1 | 31 | Ogata Masaki | 9p | Hane Naoki | 9p | B+0.5 | 300 | 2013-04-25 | | | 32 | Ogata Masaki | 9p | Hane Naoki | 9p | W+R | 150 | 2015-12-04 | Okan, 56th | Title match | 33 | Ogata Masaki | 7p | Hane Yasumasa | 9p | B+R | 191 | 1988-07-14 | Okan Sen, 29th | 2 | 34 | Hane Yasumasa | 9p | Ogata Masaki | 9p | W+R | 172 | 1990-11-02 | Okan Sen, 31st | Final | 35 | Hane Yasumasa | 9p | Ogata Masaki | 9p | W+R | 232 | 1991-11-07 | Okan Sen, 32nd | 1 | 36 | Hane Yasumasa | 9p | Ogata Masaki | 9p | W+R | 190 | 1992-11-05 | | | 37 | Hane Yasumasa | 9p | Ogata Masaki | 9p | W+R | 196 | 1994-08-11 | Okan Sen, 35th | 3 | 38 | Ogata Masaki | 9p | Hane Yasumasa | 9p | W+R | 164 | 1995-11-02 | Okan Sen, 36th | 4 | 39 | Ogata Masaki | 9p | Hane Yasumasa | 9p | B+R | 253 | 2016-03-10 | Igo Masters Cup, 6th | 1st round | 40 | Hikosaka Naoto | 7p | Ogata Masaki | 6p | B+4 | 277 | 1988-02-21 | Shin'ei, 18th | Semifinal | 41 | Hikosaka Naoto | 8p | Ogata Masaki | 8p | W+R | 104 | 1991-07-25 | Judan, 30th | Winners' Section, Quaterfinal - 1 | 42 | Ogata Masaki | 9p | Hikosaka Naoto | 9p | B+R | 89 | 1995-08-17 | Okan Sen, 36th | 3 | 43 | Hikosaka Naoto | 9p | Ogata Masaki | 9p | B+R | 115 | 1995-09-07 | Judan, 34th | Losers' Section, 2-1 | 44 | Ogata Masaki | 9p | Hikosaka Naoto | 9p | B+R | 217 | 2010-06-06 | NHK Cup, 58th | 1 | 45 | Hikosaka Naoto | 9p | Ogata Masaki | 9p | W+R | 248 | 2012-07-19 | | | 46 | Ogata Masaki | 9p | Hikosaka Naoto | 9p | W+R | 172 | 2013-11-25 | | | 47 | Ogata Masaki | 9p | Hikosaka Naoto | 9p | W+R | 218 | 2016-10-13 | | | 48 | Hirata Tomoya | 4p | Ogata Masaki | 9p | W+R | 198 | 2015-07-02 | Agon Cup, 22nd | 1st round | 49 | Ogata Masaki | 9p | Hiroe Hiroyuki | 9p | B+R | 237 | 2005-11-01 | Ryusei Cup, 15th | Block A, Game 06 | 50 | Ogata Masaki | 8p | Honda Kunihisa | 9p | B+R | 181 | 1992-05-21 | Judan, 31st | 1/8 Final - 7 | 51 | Ogata Masaki | 9p | Honda Kunihisa | 9p | B+9.5 | 268 | 2008-05-06 | NHK Cup, 56th | 1 | 52 | Ogata Masaki | 9p | Honda Kunihisa | 9p | B+9 | 232 | 2008-05-22 | World Oza Toyota & Denso Cup, 4th | Last primary tournament, Final | 53 | Honda Kunihisa | 9p | Ogata Masaki | 9p | W+R | 198 | 2009-03-09 | NHK Cup, 57th | 1 | 54 | Imamura Toshiya | 8p | Ogata Masaki | 7p | W+R | 200 | 1990-08-02 | Judan, 29th | Losers' Section, 2-1 | 55 | Imamura Toshiya | 9p | Ogata Masaki | 9p | B+4,5 | 304 | 1994-02-07 | Ryusei Cup, 04th | Block B, Game 16 | 56 | Imamura Toshiya | 9p | Ogata Masaki | 9p | B+R | 193 | 2005-05-26 | Meijin, 30th | League, game 24 | 57 | Ogata Masaki | 9p | Imamura Toshiya | 9p | W+0.5 | 262 | 2005-06-30 | Tengen, 31st | Quaterfinal - 4 | 58 | Imamura Toshiya | 9p | Ogata Masaki | 9p | W+R | 236 | 2008-07-30 | NHK Cup, 56th | 2 | 59 | Ogata Masaki | 7p | Imamura Yoshiaki | 6p | B+R | 153 | 1991-02-14 | Tengen, 17th | 1-05 | 60 | Imamura Yoshiaki | 7p | Ogata Masaki | 9p | W+R | 152 | 1995-04-13 | Okan Sen, 36th | 2 | 61 | Ogata Masaki | 7p | Inagaki Koichi | 8p | B+R | 127 | 1988-10-27 | Okan Sen, 29th | 4 | 62 | Inagaki Koichi | 8p | Ogata Masaki | 9p | W+R | 172 | 1994-03-10 | Okan Sen, 35th | 2 | 63 | Ogata Masaki | 9p | Inoue Kunio | 8p | B+R | 165 | 1994-02-07 | Ryusei Cup, 04th | Block B, Game 15 | 64 | Ogata Masaki | 6p | Ishida Akira | 9p | W+R | 164 | 1987-02-19 | Gosei, 12th | Round 2-4 | 65 | Ogata Masaki | 9p | Ishida Akira | 9p | W+R | 190 | 2002-02-04 | Ryusei Cup, 11th | Block B, Game 09 | 66 | Ishida Atsushi | 9p | Ogata Masaki | 9p | B+R | 161 | 2012-09-08 | Daiwa Cup, 08th | 1 | 67 | Ogata Masaki | 8p | Ishida Yoshio | 9p | B+R | 211 | 1992-10-08 | Judan, 31st | Losers' Section, 2-4 | 68 | Ogata Masaki | 9p | Ishida Yoshio | 9p | B+3.5 | 296 | 2007-05-31 | Agon Cup, 14th | Last primary tournament, Final | 69 | Ogata Masaki | 9p | Ishida Yoshio | 9p | W+2.5 | 240 | 2013-02-21 | Ryusei, 22nd | block-B | 70 | Ogata Masaki | 5p | Ishii Kunio | 9p | W+R | 140 | 1984-02-09 | Tengen, 10th | 1 | 71 | Ogata Masaki | 9p | Ishii Kunio | 9p | B+R | 121 | 2015-01-29 | | | 72 | Ito Yoji | 8p | Ogata Masaki | 9p | W+R | 144 | 1994-09-08 | Okan Sen, 35th | 4 | 73 | Ogata Masaki | 9p | Ito Yoji | 9p | B+1.5 | 238 | 2005-02-17 | Tengen, 31st | 1-16 | 74 | Ogata Masaki | 8p | Iwata Hajime | 7p | B+R | 201 | 1993-03-11 | Tengen, 19th | 1-12 | 75 | Iwata Tatsuaki | 9p | Ogata Masaki | 5p | B+R | 133 | 1984-03-22 | Okan Sen, 25th | 2 | 76 | Iwata Tatsuaki | 9p | Ogata Masaki | 7p | W+R | 198 | 1988-09-15 | Okan Sen, 29th | 3 | 77 | Ogata Masaki | 7p | Iwata Tatsuaki | 9p | B+1.5 | 262 | 1989-11-09 | Okan Sen, 30th | Final | 78 | Iwata Tatsuaki | 9p | Ogata Masaki | 8p | B+R | 169 | 1992-12-24 | Okan Sen, 34th | 1 | 79 | Iyama Yuta | 7p | Ogata Masaki | 9p | B+R | 249 | 2006-09-17 | Daiwa-Shoken Cup, 1st | League A | 80 | Iyama Yuta | 8p | Ogata Masaki | 9p | B+R | 137 | 2009-08-06 | Meijin, 34th | League | 81 | Iyama Yuta | 9p | Ogata Masaki | 9p | B+R | 153 | 2011-09-26 | NEC Cup, 31st | 2 | 82 | Kamimura Haruo | 9p | Ogata Masaki | 9p | B+R | 227 | 2000-02-07 | Ryusei Cup, 09th | Block C, Game 17 | 83 | Ogata Masaki | 9p | Kamimura Haruo | 9p | B+3.5 | 285 | 2005-11-28 | Ryusei Cup, 15th | Block A, Game 07 | 84 | Kamimura Kunio | 8p | Ogata Masaki | 7p | B+R | 123 | 1990-05-10 | Judan, 29th | 1-02 | 85 | Kasai Koji | 6p | Ogata Masaki | 9p | W+0.5 | 271 | 1990-11-15 | Gosei, 16th | 1-09 | 86 | Ogata Masaki | 9p | Kato Atsushi | 8p | B+1.5 | 251 | 2004-11-11 | Meijin, 30th | Preliminaries | 87 | Kato Atsushi | 8p | Ogata Masaki | 9p | B+R | 233 | 2008-12-15 | NHK Cup, 56th | Quaterfinal | 88 | Ogata Masaki | 9p | Kato Atsushi | 9p | B+R | 195 | 2011-09-15 | Judan, 50th | 2 | 89 | Kiyonari Tetsuya | 9p | Ogata Masaki | 9p | W+0.5 | 273 | 2000-01-17 | Ryusei Cup, 09th | Block C, Game 16 | 90 | Ko Iso | 7p | Ogata Masaki | 9p | B+R | 289 | 2006-12-19 | Japanese Daiwa-Shoken Cup, 2nd | Preliminaries | 91 | Ko Iso | 8p | Ogata Masaki | 9p | B+R | 129 | 2011-12-22 | Judan, 50th | Semifinal | 92 | Ogata Masaki | 9p | Ko Iso | 8p | W+R | 198 | 2014-03-31 | NHK Cup, 62nd | 1 | 93 | Ko Mosei | 7p | Ogata Masaki | 6p | W+R | 144 | 1988-10-03 | Tengen, 14th | 1-11 | 94 | Ko Mosei | 8p | Ogata Masaki | 9p | W+3.5 | 304 | 1994-01-17 | Ryusei Cup, 04th | Block B, Game 14 | 95 | Kobayashi Koichi | 9p | Ogata Masaki | 7p | B+1 | 255 | 1990-09-19 | Judan, 29th | Losers' Section, 3-1 | 96 | Ogata Masaki | 8p | Kobayashi Koichi | 9p | B+R | 169 | 1991-06-13 | Judan, 30th | 1-01 | 97 | Kobayashi Koichi | 9p | Ogata Masaki | 9p | W+4.5 | 267 | 2005-06-12 | NHK Cup, 53rd | 1 | 98 | Kobayashi Satoru | 9p | Ogata Masaki | 7p | B+5.5 | 235 | 1988-09-29 | Tengen, 14th | Semifinal - 1 | 99 | Ogata Masaki | 9p | Kobayashi Satoru | 9p | B+0.5 | 297 | 2004-02-12 | Gosei, 29th | 1/16 Final - 15 | 100 | Ogata Masaki | 9p | Kobayashi Satoru | 9p | W+0.5 | 287 | 2005-06-02 | Meijin, 30th | League, game 26 |
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