| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Sakai Hideyuki | 7p | Iyama Yuta | 7p | W+3.5 | 246 | 2008-02-07 | Meijin, 33rd | League | | 2 | Sakai Hideyuki | 7p | Iyama Yuta | 8p | W+R | 186 | 2009-05-07 | Meijin, 34th | League | | 3 | Sakai Hideyuki | 7p | Iyama Yuta | 9p | B+R | 161 | 2010-04-22 | Gosei, 36th | Semifinal | | 4 | Sakai Hideyuki | 9p | Iyama Yuta | 9p | W+0.5 | 306 | 2011-01-10 | Ryusei, 20th | block-B | | 5 | Sakai Hideyuki | 8p | Iyama Yuta | 9p | W+R | 226 | 2011-08-12 | Fujitsu Cup, 24th | Quaterfinal - 2 | | 6 | Iyama Yuta | 9p | Sakai Hideyuki | 8p | B+R | 223 | 2013-05-02 | Meijin, 38th | League | | 7 | Iyama Yuta | 9p | Sakai Hideyuki | 8p | B+0.5 | 278 | 2014-05-22 | Ryusei, 23rd, champion decision tournament | | | 8 | Sakai Hideyuki | 8p | Iyama Yuta | 9p | W+R | 156 | 2016-12-05 | Meijin, 42nd | League | | 9 | Sakai Hideyuki | 7 dan | Jae-Sung YOO | 7 dan | W+0.5 | 260 | 1999-06-10 | WAGC, 21st | Round 6 | | 10 | Kanazawa Toei | 6 dan? | Sakai Hideyuki | 6 dan? | W+7 | 162 | 2000-03-04 | Japan Amateur Saikyo, 9th | Final, game 2 | | 11 | Kanazawa Toei | 6 dan? | Sakai Hideyuki | 6 dan? | B+R | 193 | 2000-03-05 | Japan Amateur Saikyo, 9th | Final, game 3 | | 12 | Sakai Hideyuki | 7p | Kataoka Satoshi | 9p | B+0.5 | 240 | 2008-01-28 | NHK Cup, 55th | Quaterfinal | | 13 | Kataoka Satoshi | 9p | Sakai Hideyuki | 8p | B+R | 213 | 2015-08-27 | Judan, 54th, last preliminary tournament | Final | | 14 | Sakai Hideyuki | 6p | Kato Atsushi | 8p | B+1.5 | 225 | 2004-08-01 | Phoenix Cup Open, 5th | Quaterfinal | | 15 | Kato Atsushi | 8p | Sakai Hideyuki | 7p | W+1.5 | 264 | 2005-07-17 | NHK Cup, 53rd | 1 | | 16 | Sakai Hideyuki | 7p | Kato Atsushi | 8p | W+0.5 | 270 | 2010-02-25 | Kisei, 35th, last preliminary tournament | Final | | 17 | Kim Dongho | 2p | Sakai Hideyuki | 8p | W+R | 190 | 2011-08-24 | Samsung Cup, 16th, winner's tournament | 1/16 Final - 1-3 | | 18 | Kim Jiseok | 8p | Sakai Hideyuki | 8p | B+R | 211 | 2012-03-28 | Chunlan Cup, 09th | 1 | | 19 | Sakai Hideyuki | 6p | Kim San-chun | 1p ? | B+R | 119 | 2004-08-01 | Phoenix Cup Open, 5th | Semifinal | | 20 | Kim Shushun | 7p | Sakai Hideyuki | 7p | W+R | 136 | 2007-07-05 | Japanese Agon Cup, 14th | 1 | | 21 | Kim Shushun | 8p | Sakai Hideyuki | 8p | B+2.5 | 301 | 2011-10-06 | Meijin, 37th, last preliminary tournament | | | 22 | Kiyonari Tetsuya | 9p | Sakai Hideyuki | 6p | B+R | 219 | 2004-10-20 | Kansai Ki-in First Place Championship, 48th | Final, game 2 | | 23 | Sakai Hideyuki | 6p | Kiyonari Tetsuya | 9p | W+1.5 | 281 | 2004-10-20 | Kansai Ki-in First Place Championship, 48th | Final, game 3 | | 24 | Sakai Hideyuki | 6p | Kiyonari Tetsuya | 9p | B+9 | 260 | 2004-10-20 | Kansai Ki-in First Place Championship, 48th | Final, game 1 | | 25 | Kiyonari Tetsuya | 9p | Sakai Hideyuki | 7p | B+3.5 | 281 | 2008-09-24 | Kansai Ki-in First Place Championship, 52nd | Challengers' playoff | | 26 | Kiyonari Tetsuya | 9p | Sakai Hideyuki | 9p | W+R | 170 | 2011-09-29 | Kansai-Kiin 1st place, 55th | challengers' playoff | | 27 | Kiyonari Tetsuya | 9p | Sakai Hideyuki | 8p | W+R | 162 | 2012-09-26 | Gosei, 38th, preliminary tournament A | Final | | 28 | Sakai Hideyuki | 8p | Kiyonari Tetsuya | 9p | B+R | 179 | 2015-12-21 | Ryusei, 25th | block-E | | 29 | Kiyonari Tetsuya | 9p | Sakai Hideyuki | 8p | B+2.5 | 286 | 2016-09-02 | Kansai-Kiin 1st place, 60th | Semifinal | | 30 | Ko Iso | 7p | Sakai Hideyuki | 7p | B+0.5 | 258 | 2006-04-06 | Meijin, 31st | League | | 31 | Sakai Hideyuki | 7p | Ko Iso | 7p | B+R | 211 | 2007-05-10 | Meijin, 32nd | League, game 23 | | 32 | Ko Iso | 7p | Sakai Hideyuki | 7p | W+2.5 | 273 | 2008-07-03 | Meijin, 33rd | League | | 33 | Sakai Hideyuki | 8p | Ko Iso | 8p | W+R | 236 | 2015-07-06 | NHK Cup, 63rd | 2nd round | | 34 | Ko Iso | 8p | Sakai Hideyuki | 8p | B+R | 215 | 2015-07-16 | Kisei, 40th | League B-1 | | 35 | Kobayashi Koichi | 9p | Sakai Hideyuki | 7p | B+0.5 | 279 | 2005-04-16 | Pandanet Open Internet World Go Championship, 1st | Quaterfinal | | 36 | Sakai Hideyuki | 8p | Kobayashi Koichi | 9p | B+5.5 | 296 | 2011-12-22 | Tengen, 38th | 1 | | 37 | Sakai Hideyuki | 6p | Kobayashi Satoru | 9p | B+4,5 | 304 | 2003-08-03 | Phoenix Cup, 4th | Final | | 38 | Kobayashi Satoru | 9p | Sakai Hideyuki | 7p | B+R | 237 | 2005-07-14 | Meijin, 30th | League, game 30 | | 39 | Kobayashi Satoru | 9p | Sakai Hideyuki | 7p | B+R | 215 | 2005-07-28 | Agon Cup Japanese, 12th | Round 2 | | 40 | Sakai Hideyuki | 7p | Kobayashi Satoru | 9p | B+3.5 | 262 | 2006-01-26 | Tengen, 32nd | 2 | | 41 | Sakai Hideyuki | 7p | Kobayashi Satoru | 9p | B+R | 205 | 2006-07-13 | Meijin, 31st | League | | 42 | Kobayashi Satoru | 9p | Sakai Hideyuki | 7p | B+0.5 | 251 | 2007-06-07 | Meijin, 32nd | League, game 26 | | 43 | Kobayashi Satoru | 9p | Sakai Hideyuki | 7p | B+0.5 | 270 | 2008-03-27 | Meijin, 33rd | League | | 44 | Sakai Hideyuki | 7p | Kobayashi Satoru | 9p | W+3.5 | 295 | 2008-05-08 | Honinbo, 64th | Last primary tournament | | 45 | Sakai Hideyuki | 7p | Kobayashi Satoru | 9p | B+R | 191 | 2009-04-02 | Meijin, 34th | League | | 46 | Kobayashi Satoru | 9p | Sakai Hideyuki | 8p | W+R | 190 | 2011-09-15 | Meijin, 37th, last preliminary tournament | | | 47 | Komatsu Hideki | 9p | Sakai Hideyuki | 8p | B+R | 253 | 2013-05-16 | Agon Cup, 20th, last preliminary tournament | Final | | 48 | Komatsu Hideki | 9p | Sakai Hideyuki | 8p | W+6.5 | 268 | 2013-09-30 | NHK Cup, 61st | 2 | | 49 | Sakai Hideyuki | 6p | Kono Rin | 7p | W+R | 252 | 2004-08-30 | Ryusei Cup, 14th | Block E, Game 02 | | 50 | Kono Rin | 7p | Sakai Hideyuki | 7p | B+3.5 | 258 | 2005-12-04 | NHK Cup, 53rd | Round 3 | | 51 | Sakai Hideyuki | 7p | Kono Rin | 9p | W+R | 168 | 2006-10-01 | NHK Cup, 54th | 2 | | 52 | Sakai Hideyuki | 7p | Kono Rin | 9p | W+1.5 | 342 | 2008-04-03 | Ryusei Cup, 17th | block-D final | | 53 | Kono Rin | 9p | Sakai Hideyuki | 7p | B+R | 231 | 2008-06-26 | World Oza Toyota & Denso Cup, 4th | Last primary tournament, Final | | 54 | Kono Rin | 9p | Sakai Hideyuki | 7p | B+3.5 | 228 | 2008-11-13 | Fujitsu Cup, 22nd | Last primary tournament | | 55 | Sakai Hideyuki | 7p | Kono Rin | 9p | W+R | 166 | 2009-04-30 | Honinbo, 65th, last preliminary tournament | | | 56 | Kono Rin | 9p | Sakai Hideyuki | 8p | W+R | 168 | 2011-10-23 | NHK Cup, 59th | 2 | | 57 | Kono Rin | 9p | Sakai Hideyuki | 8p | B+3.5 | 265 | 2012-03-22 | Tengen, 38th | 2 | | 58 | Sakai Hideyuki | 8p | Kono Rin | 9p | W+R | 180 | 2012-12-20 | Meijin, 38th | League | | 59 | Kono Rin | 9p | Sakai Hideyuki | 8p | B+3.5 | 279 | 2014-04-03 | Honinbo, 69th | | | 60 | Sakai Hideyuki | 8p | Kono Rin | 9p | W+R | 184 | 2015-05-14 | Tengen, 41st | 2nd round | | 61 | Sakai Hideyuki | 8p | Kono Takashi | 8p | B+R | 235 | 2015-04-27 | NHK Cup, 63rd | 1st round | | 62 | Sakai Hideyuki | 8p | Kono Takashi | 8p | B+R | 197 | 2015-11-09 | Ryusei, 25th | block-E | | 63 | Sakai Hideyuki | 8p | Kubo Katsuaki | 9p | B+R | 159 | 2015-03-18 | | | | 64 | Kubo Katsuaki | 9p | Sakai Hideyuki | 8p | B+0.5 | 256 | 2016-11-10 | | | | 65 | Kubota Masaru | 1p ? | Sakai Hideyuki | 5p | W+R | 150 | 2002-10-23 | Shinjin-O, 29th | Preliminaries | | 66 | Kudo Norio | 9p | Sakai Hideyuki | 7p | W+R | 182 | 2006-11-23 | Gosei, 32nd | Round 1 | | 67 | Kurahashi Masayuki | 9p | Sakai Hideyuki | 7p | W+8.5 | 314 | 2007-10-07 | NHK Cup, 55th | 2 | | 68 | Sakai Hideyuki | 8p | Kyo Kagen | 3p | W+R | 234 | 2016-05-30 | Ryusei, 25th | champion decision tournament | | 69 | Lazarev Alexei | 6 dan | Sakai Hideyuki | 6 dan | W+R | 166 | 1997-06-13 | WAGC, 19th | Round 7 | | 70 | Lee Yeongkyu | 8p | Sakai Hideyuki | 8p | W+R | 226 | 2011-08-10 | Fujitsu Cup, 24th | 1 | | 71 | Sakai Hideyuki | 6p | Li Qinghai | 7p | B+2.5 | 237 | 2003-08-03 | Phoenix Cup, 4th | | | 72 | Li Zhe | 6p | Sakai Hideyuki | 7p | B+R | 221 | 2008-10-06 | World Mind Sports Games, 1st, (Male) | | | 73 | Sakai Hideyuki | 8p | Lin Zhihan | 9p | W+2.5 | 271 | 2010-09-06 | | | | 74 | Sakai Hideyuki | 7 dan | Liu Jun | 7 dan | W+ | 208 | 1997-06-12 | WAGC, 19th | Round 5 | | 75 | Sakai Hideyuki | 5p | Mimura Tomoyasu | 9p | W+5.5 | 241 | 2002-11-21 | Gosei, 28th | 1-01 | | 76 | Sakai Hideyuki | 7p | Mimura Tomoyasu | 9p | B+3.5 | 232 | 2005-08-28 | NHK Cup, 53rd | Round 2 | | 77 | Mimura Tomoyasu | 9p | Sakai Hideyuki | 7p | B+0.5 | 265 | 2007-07-12 | Meijin, 32nd | League, game 30 | | 78 | Miura Hiroshi | 6 dan | Sakai Hideyuki | 6 dan | W+3.5 | 230 | 1990-03-05 | Kirin Cup team tournament, 2nd | Final, Board 5 | | 79 | Mizogami Tomochika | 7p | Sakai Hideyuki | 6p | W+7.5 | 315 | 2004-09-15 | Shinjin-O, 29th | Final, game 1 | | 80 | Sakai Hideyuki | 6p | Mizogami Tomochika | 7p | W+0.5 | 272 | 2004-09-30 | Shinjin-O, 29th | Final, game 2 | | 81 | Sakai Hideyuki | 6p | Mizogami Tomochika | 7p | W+0.5 | 251 | 2004-10-06 | Shinjin-O, 29th | Final, game 3 | | 82 | Sakai Hideyuki | 7p | Mizogami Tomochika | 8p | B+R | 227 | 2006-07-06 | Honinbo, 61st | Last primary tournament | | 83 | Mizogami Tomochika | 8p | Sakai Hideyuki | 7p | W+0.5 | 217 | 2008-04-07 | NHK Cup, 56th | 1 | | 84 | Sakai Hideyuki | 7p | Mizogami Tomochika | 8p | W+R | 186 | 2010-07-26 | NHK Cup, 58th | 2 | | 85 | Mizogami Tomochika | 8p | Sakai Hideyuki | 7p | B+3.5 | 214 | 2010-08-05 | Meijin, 35th | League | | 86 | Mizogami Tomochika | 8p | Sakai Hideyuki | 8p | W+R | 244 | 2011-05-19 | Meijin, 36th | League | | 87 | Mizogami Tomochika | 8p | Sakai Hideyuki | 8p | B+R | 153 | 2012-02-02 | Kisei, 37th, last preliminary tournament | | | 88 | Mizogami Tomochika | 8p | Sakai Hideyuki | 8p | B+4,5 | 258 | 2013-02-07 | Meijin, 38th | League | | 89 | Sakai Hideyuki | 8p | Mizogami Tomochika | 9p | W+R | 218 | 2015-04-02 | Oza, 63rd, last preliminary tournament | Final | | 90 | Sakai Hideyuki | 7p | Mochizuki Ken'ichi | 7p | W+R | 204 | 2010-04-01 | Oza, 58th, last preliminary tournament | Final | | 91 | Mochizuki Ken'ichi | 7p | Sakai Hideyuki | 8p | W+5.5 | 262 | 2012-05-10 | Oza, 60th | 1 | | 92 | Mochizuki Ken'ichi | 7p | Sakai Hideyuki | 8p | B+R | 205 | 2012-08-06 | NHK Cup, 60th | 2 | | 93 | Sakai Hideyuki | 7p | Murakawa Daisuke | 5p | B+R | 179 | 2009-03-24 | NHK Cup, 57th | 1 | | 94 | Murakawa Daisuke | 7p | Sakai Hideyuki | 8p | W+R | 166 | 2011-10-19 | Kansai-Kiin 1st place, 55th | Title match, game 1 | | 95 | Sakai Hideyuki | 8p | Murakawa Daisuke | 1pk | B+2.5 | 307 | 2011-11-10 | Kansai-Kiin 1st place, 55th | Title match, game 2 | | 96 | Murakawa Daisuke | 7p | Sakai Hideyuki | 1pk | B+0.5 | 256 | 2012-09-20 | Kansai-Kiin 1st place, 56th | Title match, game 1 | | 97 | Murakawa Daisuke | 7p | Sakai Hideyuki | 1pk | W+R | 126 | 2012-10-04 | Kansai-Kiin 1st place, 56th | Title match, game 2 | | 98 | Murakawa Daisuke | 7p | Sakai Hideyuki | 8p | B+5.5 | 233 | 2013-03-14 | Meijin, 38th | League | | 99 | Murakawa Daisuke | 7p | Sakai Hideyuki | 8p | B+R | 197 | 2013-03-28 | Kisei, 38th, last preliminary tournament | Final | | 100 | Na Hyun | 1p ? | Sakai Hideyuki | 8p | B+0.5 | 314 | 2011-08-26 | Samsung Cup, 16th, loser's tournament | 1/16 Final - 3-03 |
|
