| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Mizogami Tomochika | 7p | Imamura Toshiya | 9p | B+R | 155 | 2002-06-16 | NHK Cup, 50th | 1 | | 2 | Mizogami Tomochika | 8p | Imamura Toshiya | 9p | W+R | 220 | 2009-06-04 | Ryusei Cup, 18th, champion decision tournament | | | 3 | Imamura Toshiya | 9p | Mizogami Tomochika | 8p | W+R | 152 | 2010-03-11 | Tengen, 36th | 2 | | 4 | Imamura Toshiya | 9p | Mizogami Tomochika | 8p | W+R | 154 | 2011-04-07 | Ryusei, 20th | block-F final | | 5 | Mizogami Tomochika | 8p | Imamura Toshiya | 9p | W+R | 208 | 2011-09-25 | NHK Cup, 59th | 2 | | 6 | Imamura Toshiya | 9p | Mochizuki Ken'ichi | 7p | W+1.5 | 296 | 2010-06-17 | Oza, 58th | 2 | | 7 | Morita Michihiro | 5p | Imamura Toshiya | 9p | B+0.5 | 258 | 1991-01-31 | Fujitsu Cup, 04th | Preliminaries | | 8 | Imamura Toshiya | 9p | Morita Michihiro | 9p | B+R | 193 | 2002-01-14 | Ryusei Cup, 11th | Block C, Game 08 | | 9 | Morita Michihiro | 9p | Imamura Toshiya | 9p | B+R | 143 | 2007-05-11 | NHK Cup, 55th | 2 | | 10 | Imamura Toshiya | 9p | Morita Michihiro | 9p | B+0.5 | 292 | 2010-04-01 | Ryusei, 19th | block-F final | | 11 | Imamura Toshiya | 9p | Moriyama Naoki | 9p | B+3.5 | 267 | 2006-03-12 | NHK Cup, 53rd | Semifinal | | 12 | Imamura Toshiya | 9p | Moriyama Naoki | 9p | B+R | 183 | 2008-12-17 | | | | 13 | Imamura Toshiya | 9p | Mukai Chiaki | 4p | B+R | 211 | 2010-03-25 | Oza, 58th, last preliminary tournament | Final | | 14 | Imamura Toshiya | 9p | Murakawa Daisuke | 5p | W+3.5 | 274 | 2010-08-01 | NHK Cup, 58th | 1 | | 15 | Murakawa Daisuke | 5p | Imamura Toshiya | 9p | W+0.5 | 304 | 2010-10-14 | Gosei, 36th, preliminary tournament A | Final | | 16 | Murakawa Daisuke | 7p | Imamura Toshiya | 9p | B+R | 159 | 2014-11-27 | Gosei, 40th, preliminary tournament A | Final | | 17 | Murakawa Daisuke | 9p | Imamura Toshiya | 9p | W+R | 188 | 2015-07-02 | Judan, 54th, last preliminary tournament | Final | | 18 | Imamura Toshiya | 9p | Nakamura Shinya | 8p | W+5.5 | 267 | 2009-05-28 | Oza, 57th | 1 | | 19 | Nakano Hironari | 6p | Imamura Toshiya | 8p | W+R | 136 | 1990-03-29 | Tengen, 16th | 1/8 Final - 3 | | 20 | Nakano Hironari | 7p | Imamura Toshiya | 9p | W+2 | 307 | 1994-06-16 | Tengen, 20th | 1/8 Final - 4 | | 21 | Nakano Hironari | 9p | Imamura Toshiya | 9p | W+R | 232 | 1999-01-07 | Gosei, 24th | 2-10 | | 22 | Nakano Hironari | 9p | Imamura Toshiya | 9p | W+R | 254 | 2009-03-19 | Oza, 57th, last preliminary tournament | Final | | 23 | Imamura Toshiya | 9p | Nakaonoda Tomomi | 9p | B+R | 167 | 2005-01-10 | Ryusei Cup, 14th | Block G, Game 08 | | 24 | Nakaonoda Tomomi | 9p | Imamura Toshiya | 9p | B+0.5 | 246 | 2005-05-12 | Oza, 53th | 1/8 Final - 6 | | 25 | Imamura Toshiya | 9p | Nakaonoda Tomomi | 9p | B+3.5 | 234 | 2007-04-12 | Oza, 55th | 1 | | 26 | Nakaonoda Tomomi | 9p | Imamura Toshiya | 9p | B+R | 133 | 2009-04-20 | NHK Cup, 57th | 1 | | 27 | Imamura Toshiya | 7p | O Meien | 7p | W+0.5 | 229 | 1987-05-14 | Kisei, 12th | Final 7 dan | | 28 | Imamura Toshiya | 6p | O Meien | 8p | W+R | 226 | 1990-02-16 | NEC Shun'ei, 06th | Semifinal | | 29 | O Meien | 9p | Imamura Toshiya | 9p | B+R | 171 | 1993-02-22 | Ryusei Cup, 03rd | Block D, Game 16 | | 30 | Imamura Toshiya | 9p | O Meien | 9p | B+R | 199 | 1994-03-15 | Ryusei Cup, 04th | Block B, Game 17 | | 31 | O Meien | 9p | Imamura Toshiya | 9p | B+R | 199 | 2002-03-07 | Oza, 50th | 1/8 Final - 3 | | 32 | O Meien | 9p | Imamura Toshiya | 9p | B+R | 163 | 2002-06-17 | Ryusei Cup, 11th | Quaterfinal - 3 | | 33 | O Meien | 9p | Imamura Toshiya | 9p | W+R | 286 | 2004-01-22 | Meijin, 29th | League, game 07 | | 34 | O Meien | 9p | Imamura Toshiya | 9p | W+R | 216 | 2005-07-07 | Meijin, 30th | League, game 29 | | 35 | Imamura Toshiya | 9p | O Meien | 9p | W+R | 86 | 2005-10-06 | Kisei, 30th | League, Group B, game 15 | | 36 | O Meien | 9p | Imamura Toshiya | 9p | B+Time | 135 | 2008-02-22 | Kisei, 33rd | Last primary tournament | | 37 | O Rissei | 6p | Imamura Toshiya | 4p | B+0.5 | 272 | 1982-07-06 | Kisei, 07th | Strongest Player Round 5 | | 38 | Imamura Toshiya | 8p | O Rissei | 8p | W+R | 206 | 1988-07-28 | Judan, 27th | Losers' Section, 1-2 | | 39 | O Rissei | 7p | Imamura Toshiya | 5p | W+R | 136 | 2000-06-26 | Ryusei Cup, 09th | Quaterfinal - 4 | | 40 | O Rissei | 9p | Imamura Toshiya | 9p | W+R | 232 | 2004-06-17 | Meijin, 29th | League, game 29 | | 41 | O Rissei | 9p | Imamura Toshiya | 9p | B+R | 151 | 2005-09-29 | Kisei, 30th | League, Group B, game 12 | | 42 | Imamura Toshiya | 9p | O Rissei | 9p | B+6.5 | 281 | 2006-01-08 | NHK Cup, 53rd | Round 3 | | 43 | Imamura Toshiya | 9p | O Rissei | 9p | W+13.5 | 318 | 2006-06-22 | Kisei, 31st | League B | | 44 | Imamura Toshiya | 9p | O Rissei | 9p | B+R | 141 | 2009-02-26 | Ryusei, 18th | block-D | | 45 | Imamura Toshiya | 9p | O Rissei | 9p | W+R | 204 | 2015-07-09 | Kisei, 40th | League C | | 46 | Obuchi Morito | 6p | Imamura Toshiya | 8p | B+R | 161 | 1989-02-20 | Fujitsu Cup, 02nd | Preliminaries | | 47 | Imamura Toshiya | 8p | Ogata Masaki | 7p | W+R | 200 | 1990-08-02 | Judan, 29th | Losers' Section, 2-1 | | 48 | Imamura Toshiya | 9p | Ogata Masaki | 9p | B+4,5 | 304 | 1994-02-07 | Ryusei Cup, 04th | Block B, Game 16 | | 49 | Imamura Toshiya | 9p | Ogata Masaki | 9p | B+R | 193 | 2005-05-26 | Meijin, 30th | League, game 24 | | 50 | Ogata Masaki | 9p | Imamura Toshiya | 9p | W+0.5 | 262 | 2005-06-30 | Tengen, 31st | Quaterfinal - 4 | | 51 | Imamura Toshiya | 9p | Ogata Masaki | 9p | W+R | 236 | 2008-07-30 | NHK Cup, 56th | 2 | | 52 | Ohira Shuzo | 9p | Imamura Toshiya | 8p | W+R | 212 | 1989-02-16 | Gosei, 14th | Quaterfinal - 3 | | 53 | Imamura Toshiya | 9p | Ojyo Shinobu | 6 dan | B+R | 161 | 1999-07-22 | Haya Go Open | 1-08 | | 54 | Okada Kihachiro | 7p | Imamura Toshiya | 8p | W+8 | 245 | 1990-02-22 | Gosei, 15th | 1/8 Final - 7 | | 55 | Imamura Toshiya | 9p | Otake Hideo | 9p | B+R | 167 | 1992-03-19 | Honinbo, 47th | League, game 24 | | 56 | Imamura Toshiya | 9p | Otake Hideo | 9p | W+R | 226 | 1992-07-06 | Ryusei Cup, 02nd | Quaterfinal - 3 | | 57 | Otake Hideo | 9p | Imamura Toshiya | 9p | B+1.5 | 217 | 2003-07-06 | NHK Cup, 51st | 1 | | 58 | Otake Hideo | 9p | Imamura Toshiya | 9p | B+R | 159 | 2005-03-14 | Ryusei Cup, 14th | Block G, Game 11 | | 59 | Otake Hideo | 9p | Imamura Toshiya | 9p | B+1.5 | 269 | 2006-01-19 | Oza, 54th | Preliminaries | | 60 | Imamura Toshiya | 6p | Oyama Kunio | 9p | W+R | 150 | 1990-02-08 | Tengen, 16th | 1-05 | | 61 | Park Jinsol | 1p ? | Imamura Toshiya | 9p | B+9.5 | 227 | 2002-07-29 | Samsung Cup, 07th preliminaries | o | | 62 | Peng Quan | 7p | Imamura Toshiya | 9p | B+R | 129 | 2006-11-22 | Nongshim Cup, 08th | game 05 | | 63 | Qian Yuping | 7p | Imamura Toshiya | 7p | B+R | 145 | 1986-05-31 | Japan-China Super Go, 2nd | game 05 | | 64 | Redmond, Michael | 7p | Imamura Toshiya | 9p | W+R | 162 | 1990-12-17 | Ryusei Cup, 01st | Block A, Game 12 | | 65 | Rin Kaiho | 9p | Imamura Toshiya | 5p | B+R | 139 | 1983-10-27 | Gosei, 09th | 1 | | 66 | Rin Kaiho | 9p | Imamura Toshiya | 8p | B+R | 209 | 1989-09-21 | Tengen, 15th | Semifinal - 1 | | 67 | Imamura Toshiya | 9p | Rin Kaiho | 9p | B+7 | 257 | 1992-04-09 | Honinbo, 47th | League, game 26 | | 68 | Rin Kaiho | 9p | Imamura Toshiya | 9p | B+R | 193 | 1997-07-09 | Tokyo Cup, 28th | 2-4 | | 69 | Imamura Toshiya | 9p | Rin Kaiho | 9p | W+2.5 | 250 | 2000-01-27 | Tengen, 26th | Round 1-9 | | 70 | Imamura Toshiya | 9p | Rin Kaiho | 9p | B+R | 181 | 2003-12-11 | Gosei, 29th | 1/16 Final - 11 | | 71 | Rin Kaiho | 9p | Imamura Toshiya | 9p | B+0.5 | 296 | 2004-03-11 | Meijin, 29th | League, game 15 | | 72 | Rin Kanketsu | 7p | Imamura Toshiya | 9p | B+R | 147 | 2010-05-24 | Ryusei, 19th | champion decision tournament | | 73 | Imamura Toshiya | 9p | Rin Kanketsu | 7p | W+R | 142 | 2014-03-10 | NHK Cup, 62nd | 1 | | 74 | Rin Kanketsu | 7p | Imamura Toshiya | 9p | B+11.5 | 205 | 2016-04-11 | NHK Cup, 64th | 1st round | | 75 | Rin Shien | 7p | Imamura Toshiya | 9p | W+1.5 | 268 | 2015-11-05 | Judan, 54th | 2nd round | | 76 | Rin Shien | 8p | Imamura Toshiya | 9p | W+R | 222 | 2016-12-08 | Judan, 55th | 3rd round | | 77 | Rui Naiwei | 7p | Imamura Toshiya | 7p | W+R | 266 | 1986-04-20 | Japan-China Super Go, 2nd | game 03 | | 78 | Imamura Toshiya | 9p | Ryu Shikun | 6p | W+R | 108 | 1994-09-15 | Tengen, 20th | Semifinal - 2 | | 79 | Ryu Shikun | 7p | Imamura Toshiya | 9p | W+R | 174 | 2000-02-07 | NHK Cup, 47th | Semifinal - 1 | | 80 | Imamura Toshiya | 9p | Ryu Shikun | 7p | W+0.5 | 212 | 2000-09-14 | Kisei, 25th | League, Group A, game 12 | | 81 | Imamura Toshiya | 9p | Ryu Shikun | 7p | W+4 | 270 | 2001-01-18 | Gosei, 26th | 1-14 | | 82 | Imamura Toshiya | 9p | Ryu Shikun | 7p | B+5.5 | 264 | 2002-04-08 | Ryusei Cup, 11th | Block C, Game 11 | | 83 | Sakai Hideyuki | 6p | Imamura Toshiya | 9p | W+R | 218 | 2005-01-20 | Meijin, 30th | League, game 07 | | 84 | Sakai Hideyuki | 7p | Imamura Toshiya | 9p | B+R | 185 | 2006-06-15 | Meijin, 31st | League | | 85 | Imamura Toshiya | 9p | Sakai Hideyuki | 7p | W+R | 186 | 2010-03-18 | | | | 86 | Sato Masaharu | 8p | Imamura Toshiya | 7p | B+1.5 | 223 | 1985-11-07 | Gosei, 11th | 1 | | 87 | Sekiyama Toshimichi | 9p | Imamura Toshiya | 9p | W+R | 229 | 2010-07-01 | | | | 88 | Seto Taiki | 7p | Imamura Toshiya | 9p | B+R | 115 | 2013-02-23 | Honinbo, 68th | League | | 89 | Imamura Toshiya | 9p | Shibano Toramaru | 2p | B+R | 153 | 2016-07-28 | Kisei, 41st | League C | | 90 | Shida Tatsuya | 3p | Imamura Toshiya | 9p | W+R | 138 | 2010-01-21 | Tengen, 36th | 1 | | 91 | Imamura Toshiya | 9p | So Yokoku | 8p | B+R | 261 | 2006-02-26 | NHK Cup, 53rd | Round 4 | | 92 | So Yokoku | 8p | Imamura Toshiya | 9p | W+R | 152 | 2007-07-19 | Oza, 55th | Semifinal | | 93 | Imamura Toshiya | 7p | Song Xuelin | 7p | B+R | 232 | 1987-05-20 | China-Japan Go Exchange, 15th | 1 | | 94 | Imamura Toshiya | 9p | Sonoda Yuichi | 9p | B+3.5 | 109 | 1994-01-01 | Kansai Ki-in Championship | Final | | 95 | Sonoda Yuichi | 9p | Imamura Toshiya | 9p | B+2.5 | 232 | 1994-10-27 | Kansai Ki-in First Place Championship, 38th | Final, game 1 | | 96 | Imamura Toshiya | 9p | Sonoda Yuichi | 9p | B+R | 193 | 1994-11-10 | Kansai Ki-in First Place Championship, 38th | 2 | | 97 | Imamura Toshiya | 9p | Sonoda Yuichi | 9p | B+3.5 | 251 | 1994-11-17 | Kansai Ki-in First Place Championship, 38th | 3 | | 98 | Sonoda Yuichi | 9p | Imamura Toshiya | 9p | W+3.5 | 217 | 2009-02-11 | | | | 99 | Sonoda Yuichi | 9p | Imamura Toshiya | 9p | W+R | 126 | 2009-09-30 | Kansai Ki-in First Place Championship, 53rd | Challengers' playoff | | 100 | Imamura Toshiya | 9p | Sonoda Yuichi | 9p | B+R | 105 | 2015-02-25 | | |
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