# |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
1 | Sakai Takeshi | 9p | Sonoda Yuichi | 9p | W+R | 192 | 1998-11-12 | Gosei, 24th | 2-14 | 2 | Sonoda Yuichi | 9p | Sakakibara Shoji | 9p | W+2 | 272 | 1992-05-14 | Tengen, 18th | 1/8 Final - 6 | 3 | Sonoda Yuichi | 9p | Sakata Eio | 9p | B+R | 101 | 1987-07-02 | Tengen, 13th | Quaterfinal - 1 | 4 | Sakata Eio | 9p | Sonoda Yuichi | 9p | B+4,5 | 241 | 1988-08-04 | Kisei, 13th | Main Knockout, Round 1-2 | 5 | Sonoda Yuichi | 9p | Sakata Eio | 9p | B+0.5 | 288 | 1991-02-21 | Fujitsu Cup, 04th | Preliminaries | 6 | Seo Bongsoo | 9p | Sonoda Yuichi | 9p | B+R | 229 | 1991-04-06 | Fujitsu Cup, 04th | Round 1-1 | 7 | Sonoda Yuichi | 9p | Seto Taiki | 6p | W+1.5 | 257 | 2008-12-03 | | | 8 | Sonoda Yuichi | 9p | Seto Taiki | 7p | B+0.5 | 246 | 2009-09-02 | | | 9 | Sonoda Yuichi | 9p | Seto Taiki | 8p | B+R | 275 | 2016-11-30 | Tengen, 43rd, preliminary tournament A | Final | 10 | Sonoda Yuichi | 8p | Shimamura Toshihiro | 9p | B+3.5 | 248 | 1977-11-18 | Tengen, 03rd | Title match, game 1 | 11 | Sonoda Yuichi | 8p | Shimamura Toshihiro | 9p | W+3.5 | 265 | 1977-12-16 | Tengen, 03rd | Title match, game 3 | 12 | Shimamura Toshihiro | 9p | Sonoda Yuichi | 8p | B+3.5 | 276 | 1977-12-22 | Tengen, 03rd | Title match, game 4 | 13 | Shiraishi Yutaka | 9p | Sonoda Yuichi | 9p | W+5 | 218 | 1983-02-11 | Kansai Kiin Championship ?, 27th | Final, game 2 | 14 | Sonoda Yuichi | 9p | Shiraishi Yutaka | 9p | B+R | 177 | 1983-10-19 | Kansai Kiin Championship ?, 27th | Final, game 1 | 15 | Sonoda Yuichi | 9p | Shiraishi Yutaka | 9p | B+R | 123 | 1984-10-04 | Kisei, 09th | 1, Challenger knockout | 16 | Song Xuelin | 6p | Sonoda Yuichi | 9p | W+R | 168 | 1983-06-25 | China-Japan Go Exchange, 1983 | Round 5 | 17 | Sonoda Yuichi | 9p | Sugiuchi Masao | 9p | B+R | 185 | 1981-06-04 | Judan, 20th | Winners' Section, Round 2 | 18 | Sonoda Yuichi | 9p | Sugiuchi Masao | 9p | W+2 | 222 | 1982-08-26 | Judan, 21st | Losers' Section, 1-3 | 19 | Sonoda Yuichi | 9p | Taguchi Misei | 1p ? | B+0.5 | 268 | 2016-08-17 | Gosei, 42nd, preliminary tournament A | | 20 | Takao Shinji | 9p | Sonoda Yuichi | 9p | B+R | 221 | 2013-03-18 | Ryusei, 22nd | block-F | 21 | Sonoda Yuichi | 9p | Takemiya Masaki | 9p | B+2.5 | 215 | 1986-06-24 | Tengen, 11th | 2-8 | 22 | Takemiya Masaki | 9p | Sonoda Yuichi | 9p | W+0.5 | 269 | 1987-03-19 | Gosei, 12th | 27 | 23 | Takemiya Masaki | 9p | Sonoda Yuichi | 9p | B+R | 153 | 1988-02-04 | Gosei, 13th | Round 2-2 | 24 | Takemiya Masaki | 9p | Sonoda Yuichi | 9p | W+R | 128 | 1988-10-13 | Tengen, 14th | Semifinal - 1 | 25 | Takemiya Masaki | 9p | Sonoda Yuichi | 9p | B+R | 145 | 1990-08-23 | Kisei, 15th | 1-03 | 26 | Sonoda Yuichi | 9p | Takemiya Masaki | 9p | W+R | 180 | 1998-01-01 | NHK Cup, 46th | 3-5 | 27 | Tei Meiko | 5p | Sonoda Yuichi | 9p | W+R | 214 | 1985-10-17 | Gosei, 11th | Round 1-1 | 28 | Sonoda Yuichi | 9p | Tono Hiroaki | 9p | W+2.5 | 242 | 1981-09-03 | Judan, 20th | preliminary round | 29 | Tsuchida Masamitsu | 8p | Sonoda Yuichi | 8p | B+6.5 | 265 | 1977-06-16 | Judan, 16th | Losers' Section, Round 1 | 30 | Ushinohama Satsuo | 9p | Sonoda Yuichi | 9p | W+R | 234 | 1984-09-22 | Kansai Ki-in First Place Championship, 28th | Final, game 1 | 31 | Sonoda Yuichi | 9p | Ushinohama Satsuo | 9p | B+R | 99 | 1984-10-25 | Kansai Ki-in First Place Championship, 28th | Final, game 2 | 32 | Ushinohama Satsuo | 9p | Sonoda Yuichi | 9p | B+R | 141 | 1985-09-26 | Kansai Ki-in First Place Championship, 29th | Final, game 1 | 33 | Sonoda Yuichi | 9p | Ushinohama Satsuo | 9p | W+R | 96 | 1985-10-03 | Kansai Ki-in First Place Championship, 29th | Final, game 2 | 34 | Sonoda Yuichi | 9p | Wang Runan | 8p | B+3 | 255 | 1983-06-16 | China-Japan Go Exchange, 1983 | 6 | 35 | Sonoda Yuichi | 6p | Wu Songsheng | ? pro | W+R | 214 | 1974-11-29 | China-Japan Go Exchange, 1974 | Round 4 | 36 | Xie Yimin | 3p | Sonoda Yuichi | 9p | W+R | 236 | 2007-03-10 | NHK Cup, 56th | 1 | 37 | Yamada Kimio | 6p | Sonoda Yuichi | 9p | W+R | 220 | 1995-06-08 | Oza, 43th | Quaterfinal - 3 | 38 | Sonoda Yuichi | 9p | Yamada Kimio | 7p | W+R | 148 | 1996-07-18 | Oza, 44th | Quaterfinal - 2 | 39 | Sonoda Yuichi | 9p | Yamada Kimio | 9p | B+3.5 | 268 | 2013-06-10 | NHK Cup, 61st | 1 | 40 | Yamada Kimio | 9p | Sonoda Yuichi | 9p | B+2.5 | 257 | 2015-05-14 | Kisei, 40th | League B-2 | 41 | Yamashiro Hiroshi | 8p | Sonoda Yuichi | 9p | B+4 | 278 | 1983-01-09 | Honinbo, 39th | Preliminary, Group 4, Final game | 42 | Sonoda Yuichi | 9p | Yamashiro Hiroshi | 9p | W+R | 108 | 1987-04-27 | Gosei, 12th | 3-1 | 43 | Yamashiro Hiroshi | 9p | Sonoda Yuichi | 9p | W+3.5 | 253 | 1988-01-01 | Tokyo Cup | 1 | 44 | Sonoda Yuichi | 9p | Yamashiro Hiroshi | 9p | W+0.5 | 263 | 1991-07-18 | Tengen, 17th | Challengers' SemiFinal - 1 | 45 | Yamashiro Hiroshi | 9p | Sonoda Yuichi | 9p | B+0.5 | 224 | 1991-10-24 | Gosei, 17th | 1-06 | 46 | Sonoda Yuichi | 9p | Yamashiro Hiroshi | 9p | W+6.5 | 260 | 2000-02-08 | Ryusei Cup, 09th | Block B, Game 17 | 47 | Yamashiro Hiroshi | 9p | Sonoda Yuichi | 9p | B+R | 169 | 2015-12-10 | Tengen, 42nd | 1st round | 48 | Sonoda Yuichi | 9p | Yang Shihai | 3p | B+R | 139 | 1989-05-18 | Japan-China Super Go, 5th | game 02 | 49 | Sonoda Yuichi | 9p | Yoda Norimoto | 6p | B+4 | 231 | 1987-04-16 | Tengen, 13th | 2-2 | 50 | Yoda Norimoto | 7p | Sonoda Yuichi | 9p | B+3 | 244 | 1989-02-23 | Tengen, 15th | 1-10 | 51 | Sonoda Yuichi | 9p | Yoda Norimoto | 7p | B+R | 207 | 1990-04-12 | Tengen, 16th | 1-16 | 52 | Yoda Norimoto | 8p | Sonoda Yuichi | 9p | W+0.5 | 213 | 1991-02-18 | Fujitsu Cup, 04th | Preliminaries | 53 | Yoda Norimoto | 9p | Sonoda Yuichi | 9p | B+R | 103 | 1998-07-09 | Gosei, 23rd | Title match, game 1 | 54 | Sonoda Yuichi | 9p | Yoda Norimoto | 9p | W+2.5 | 247 | 1998-07-17 | Gosei, 23rd | Title match, game 2 | 55 | Yoda Norimoto | 9p | Sonoda Yuichi | 9p | B+R | 193 | 1998-07-28 | Gosei, 23rd | Title match, game 3 | 56 | Yoda Norimoto | 9p | Sonoda Yuichi | 9p | B+11.5 | 222 | 1999-11-29 | NHK Cup, 47th | 3-4 | 57 | Sonoda Yuichi | 9p | Yokota Shigeaki | 7p | B+R | 205 | 1990-12-17 | Fujitsu Cup, 04th | Preliminaries | 58 | Sonoda Yuichi | 9p | Yokota Shigeaki | 9p | B+0.5 | 273 | 2014-07-09 | Gosei, 40th, preliminary tournament A | | 59 | Yu Furuya | 8p | Sonoda Yuichi | 9p | B+2.5 | 246 | 2013-02-27 | | | 60 | Yuki Satoshi | 5p | Sonoda Yuichi | 9p | W+0.5 | 261 | 1988-02-20 | | | 61 | Sonoda Yuichi | 9p | Yuki Satoshi | 9p | W+0.5 | 302 | 2002-02-12 | Ryusei Cup, 11th | Block D, Game 09 | 62 | Sonoda Yuichi | 9p | Yuki Satoshi | 9p | W+R | 102 | 2002-05-30 | Gosei, 27th | Challengers' playoff | 63 | Yuki Satoshi | 9p | Sonoda Yuichi | 9p | B+2.5 | 253 | 2007-05-11 | NHK Cup, 55th | 2 | 64 | Zhang Wendong | 7p | Sonoda Yuichi | 9p | B+R | 246 | 1989-11-04 | Japan-China Super Go, 5th | game 03 |
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