| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Shao Zhengzhong | 7p | Sonoda Yasutaka | 7p | B+R | 139 | 1986-05-05 | China-Japan Go Exchange, 14th | Round 3 | | 2 | Sonoda Yasutaka | 9p | Takao Shinji | 9p | W+R | 218 | 2009-12-14 | Ryusei, 19th | block-G | | 3 | Sonoda Yasutaka | ? pro | Wang Kun | ? pro | W+1.5 | 242 | 1986-04-29 | China-Japan Go Exchange, 14th | 1 | | 4 | Wang Kun | 8p | Sonoda Yasutaka | 7p | B+R | 209 | 1986-05-01 | China-Japan Go Exchange, 14th | Round 2 | | 5 | Yamashita Yorimoto | 6p | Sonoda Yasutaka | 8p | W+4 | 241 | 1995-04-13 | Oteai, 1995 | game 02 | | 6 | Sonoda Yasutaka | 9p | Yuki Satoshi | 9p | W+4 | 239 | 2001-02-15 | Gosei, 26th | 1/8 Final - 6 | | 7 | Sonoda Yuichi | 9p | Çű¾¿í | 2p | B+R | 191 | 2017-01-18 | | | | 8 | Sonoda Yuichi | 9p | Îâ°ØÒã | 2p | | 264 | 2016-10-26 | | | | 9 | Sonoda Yuichi | 9p | СҰÐÒÖÎ | 3p | B+R | 179 | 2013-12-11 | | | | 10 | Sonoda Yuichi | 9p | ³Â ¼ÎÈñ | 9p | B+R | 147 | 2015-02-11 | | | | 11 | ¹È¿Ú³¹ | 2p | Sonoda Yuichi | 9p | W+0.5 | 199 | 2016-12-14 | | | | 12 | Sonoda Yuichi | 9p | Abe Yoshiteru | 8p | B+3.5 | 235 | 1984-07-05 | Kisei, 09th | Quaterfinal | | 13 | Abe Yoshiteru | 9p | Sonoda Yuichi | 9p | W+R | 152 | 1991-02-28 | Tengen, 17th | 1-09 | | 14 | Sonoda Yuichi | 9p | Akiyama Jiro | 6p | B+R | 125 | 1997-12-18 | Gosei, 23rd | 1-11 | | 15 | Aragaki Takeshi | 7p | Sonoda Yuichi | 9p | W+1.5 | 247 | 1986-02-13 | Gosei, 11th | Round 2 | | 16 | Sonoda Yuichi | 9p | Arakaki Shun | 9p | W+4.5 | 221 | 2016-10-09 | NHK Cup, 64th | 2nd round | | 17 | Sonoda Yuichi | 9p | Arimura Hiroshi | 8p | B+R | 145 | 2001-12-06 | Gosei, 27th | 1/16 Final - 12 | | 18 | Awaji Shuzo | 8p | Sonoda Yuichi | 9p | B+R | 115 | 1983-08-04 | Kisei, 08th | 1 | | 19 | Awaji Shuzo | 9p | Sonoda Yuichi | 8p | B+R | 145 | 1983-09-15 | Tengen, 09th | Quaterfinal - 4 | | 20 | Baba Shigeru | 8p | Sonoda Yuichi | 9p | W+R | 106 | 1987-02-26 | Tengen, 13th | Round 1-6 | | 21 | Cao Dayuan | 9p | Sonoda Yuichi | 9p | B+3.5 | 225 | 1987-05-20 | China-Japan Go Exchange, 15th | 1 | | 22 | Sonoda Yuichi | 9p | Cao Dayuan | 9p | B+R | 183 | 1987-05-22 | China-Japan Go Exchange, 15th | Round 2 | | 23 | Cao Dayuan | 9p | Sonoda Yuichi | 9p | B+3.5 | 220 | 1987-05-24 | China-Japan Go Exchange, 15th | Round 3 | | 24 | Sonoda Yuichi | ? pro | Chen Linxin | 7p | B+R | 201 | 1987-05-26 | China-Japan Go Exchange, 15th | Round 4 | | 25 | Sonoda Yuichi | 7p | Chen Zude | 5p ? | W+R | 210 | 1974-11-23 | China-Japan Go Exchange, 1974 | | | 26 | Sonoda Yuichi | 9p | Chin Kaei | 9p | W+3.5 | 283 | 2012-04-18 | | | | 27 | Sonoda Yuichi | 9p | Chinen Kaori | 3p | B+R | 183 | 1998-01-01 | NHK Cup, 46th | 1-01 | | 28 | Cho Chikun | 7p | Sonoda Yuichi | 7p | B+R | 121 | 1976-03-25 | Kisei, 01st | 7-dan-section | | 29 | Cho Chikun | 7p | Sonoda Yuichi | 8p | B+0.5 | 258 | 1978-02-09 | Tengen, 04th | 1/6 | | 30 | Cho Chikun | 8p | Sonoda Yuichi | 9p | W+R | 166 | 1978-11-09 | Judan, 17th | 3-2 | | 31 | Cho Chikun | 8p | Sonoda Yuichi | 9p | W+5.5 | 306 | 1979-06-21 | Judan, 18th | Quaterfinal | | 32 | Cho Chikun | 9p | Sonoda Yuichi | 9p | B+R | 155 | 1982-09-16 | Tengen, 08th | Quaterfinal - 4 | | 33 | Sonoda Yuichi | 9p | Cho Chikun | 9p | W+5.5 | 191 | 1986-06-12 | Gosei, 11th | Challengers' Final | | 34 | Cho Chikun | 9p | Sonoda Yuichi | 9p | B+R | 101 | 1987-09-17 | Tengen, 13th | Semifinal - 2 | | 35 | Sonoda Yuichi | 9p | Cho Chikun | 9p | B+0.5 | 236 | 1988-11-17 | Tengen, 14th | Title match, game 1 | | 36 | Cho Chikun | 9p | Sonoda Yuichi | 9p | B+R | 175 | 1988-11-25 | Tengen, 14th | Title match, game 2 | | 37 | Sonoda Yuichi | 9p | Cho Chikun | 9p | W+R | 130 | 1988-12-02 | Tengen, 14th | Title match, game 3 | | 38 | Cho Chikun | 9p | Sonoda Yuichi | 9p | W+0.5 | 208 | 1988-12-21 | Tengen, 14th | Title match, game 4 | | 39 | Sonoda Yuichi | 9p | Cho Chikun | 9p | W+R | 154 | 1988-12-26 | Tengen, 14th | Title match, game 5 | | 40 | Cho Chikun | 9p | Sonoda Yuichi | 9p | B+4,5 | 191 | 1993-02-18 | Tengen, 19th | 1-06 | | 41 | Sonoda Yuichi | 9p | Cho Chikun | 9p | B+R | 183 | 2002-05-09 | Gosei, 27th | Semifinal - 2 | | 42 | Sonoda Yuichi | 9p | Cho Chikun | 9p | W+R | 212 | 2004-12-05 | NHK Cup, 51st | Round 3 | | 43 | Cho Chikun | 9p | Sonoda Yuichi | 9p | B+4,5 | 219 | 2007-10-25 | Meijin, 33rd, last preliminary tournament | Final | | 44 | Cho Sonjin | 9p | Sonoda Yuichi | 9p | B+R | 171 | 2000-11-23 | Gosei, 26th | 1-07 | | 45 | Sonoda Yuichi | 9p | Cho Sonjin | 9p | B+9 | 224 | 2004-11-14 | NHK Cup, 51st | Round 2 | | 46 | Cho U | 9p | Sonoda Yuichi | 9p | B+R | 77 | 2011-11-03 | Gosei, 37th | 1 | | 47 | Fujisawa Hideyuki | 9p | Sonoda Yuichi | 9p | W+R | 200 | 1982-12-08 | Tengen, 08th | 1/8 Final - 8 | | 48 | Fujisawa Hideyuki | 9p | Sonoda Yuichi | 9p | B+R | 129 | 1983-11-17 | Kisei, 08th | Semifinal - 1 | | 49 | Sonoda Yuichi | 9p | Fujisawa Hideyuki | 9p | B+R | 221 | 1988-01-01 | Haya-go Senshuken, 21st | Round 2 | | 50 | Sonoda Yuichi | 9p | Fujisawa Hideyuki | 9p | B+4,5 | 263 | 1990-09-01 | Tengen, 16th | Semifinal - 1 | | 51 | Sonoda Yuichi | 9p | Fujisawa Hideyuki | 9p | B+R | 137 | 1996-04-11 | Oza, 44th | 1/8 Final - 3 | | 52 | Sonoda Yuichi | 9p | Fujisawa Hideyuki | 9p | W+2.5 | 232 | 1997-01-01 | NHK Cup, 45th | 2-7 | | 53 | Sonoda Yuichi | 8p | Go Seigen | 9p | W+R | 154 | 1978-04-17 | Game to mark award of government honour to Hashimoto Utaro 9-dan | | | 54 | Goto Shungo | 3p | Sonoda Yuichi | 9p | W+R | 238 | 1982-03-25 | Tengen, 08th | 1-07 | | 55 | Sonoda Yuichi | 9p | Goto Shungo | 9p | B+R | 183 | 1998-01-29 | Gosei, 23rd | 1/8 Final - 3 | | 56 | Ha Youngil | 5p | Sonoda Yuichi | 9p | W+2.5 | 249 | 2011-03-09 | | | | 57 | Sonoda Yuichi | 9p | Han Zenki | 5p | B+0.5 | 273 | 2002-03-07 | Gosei, 27th | Quaterfinal - 1 | | 58 | Hane Naoki | 7p | Sonoda Yuichi | 9p | B+3.5 | 266 | 1999-11-04 | Meijin, 25th | Qualifications, Group 2, Final | | 59 | Sonoda Yuichi | 9p | Hane Naoki | 9p | W+R | 138 | 2006-03-23 | Oza, 54th | 1 | | 60 | Hane Yasumasa | 8p | Sonoda Yuichi | 8p | W+R | 160 | 1977-04-07 | Kisei, 02nd | Meidan, Final 8 dan | | 61 | Hane Yasumasa | 8p | Sonoda Yuichi | 8p | W+3.5 | 250 | 1977-07-21 | Tengen, 03rd | 1/8 Final - 3 | | 62 | Hane Yasumasa | 9p | Sonoda Yuichi | 9p | W+R | 142 | 1986-05-07 | Gosei, 11th | Round 3 | | 63 | Hara Masakazu | 1p ? | Sonoda Yuichi | 9p | W+1.5 | 267 | 2015-10-21 | Tengen, 42nd, preliminary tournament A | Final | | 64 | Sonoda Yuichi | 9p | Haruyama Isamu | 7p | B+2.5 | 233 | 1978-08-24 | Judan, 17th | Losers' Section, Round 2 | | 65 | Hashimoto Shoji | 9p | Sonoda Yuichi | 9p | W+10.5 | 204 | 1982-01-13 | Judan, 20th | Preliminary round | | 66 | Hashimoto Shoji | 9p | Sonoda Yuichi | 9p | B+R | 127 | 1983-10-13 | Judan, 22nd | Losers' Section, 2-4 | | 67 | Sonoda Yuichi | 9p | Hashimoto Shoji | 9p | W+R | 160 | 1988-10-20 | Kansai Ki-in First Place Championship, 32nd | Final, game 1 | | 68 | Hashimoto Shoji | 9p | Sonoda Yuichi | 9p | W+3.5 | 275 | 1988-10-27 | Kansai Ki-in First Place Championship, 32nd | Final, game 2 | | 69 | Hashimoto Shoji | 9p | Sonoda Yuichi | 9p | B+R | 61 | 1988-12-22 | Kansai Ki-in First Place Championship, 32nd | Final, game 3 | | 70 | Sonoda Yuichi | 9p | Hashimoto Yujiro | 6p | B+R | 173 | 1991-01-24 | Gosei, 16th | 1/8 Final - 5 | | 71 | Sonoda Yuichi | 9p | Hikosaka Naoto | 6p | B+4 | 238 | 1983-07-21 | Kisei, 08th | All Dan Championship quarter final | | 72 | Hikosaka Naoto | 8p | Sonoda Yuichi | 9p | W+R | 144 | 1991-04-18 | Tengen, 17th | 1/8 Final - 2 | | 73 | Hikosaka Naoto | 9p | Sonoda Yuichi | 9p | B+0.5 | 257 | 2005-02-01 | Ryusei Cup, 14th | Block C, Game 09 | | 74 | Sonoda Yuichi | 8p | Honda Kunihisa | 9p | B+R | 219 | 1977-09-22 | Tengen, 03rd | Quaterfinal - 1 | | 75 | Honda Kunihisa | 9p | Sonoda Yuichi | 9p | B+0.5 | 268 | 1982-01-28 | Judan, 20th | Losers' Section, Final | | 76 | Sonoda Yuichi | 9p | Honda Kunihisa | 9p | W+R | 120 | 1997-10-29 | KYB98-246, 41th | Final | | 77 | Sonoda Yuichi | 9p | Honda Kunihisa | 9p | W+R | 132 | 2008-11-19 | | | | 78 | Sonoda Yuichi | 9p | Honda Kunihisa | 9p | B+R | 209 | 2017-02-01 | | | | 79 | Imamura Toshiya | 9p | Sonoda Yuichi | 9p | B+3.5 | 109 | 1994-01-01 | Kansai Ki-in Championship | Final | | 80 | Sonoda Yuichi | 9p | Imamura Toshiya | 9p | B+2.5 | 232 | 1994-10-27 | Kansai Ki-in First Place Championship, 38th | Final, game 1 | | 81 | Imamura Toshiya | 9p | Sonoda Yuichi | 9p | B+R | 193 | 1994-11-10 | Kansai Ki-in First Place Championship, 38th | 2 | | 82 | Imamura Toshiya | 9p | Sonoda Yuichi | 9p | B+3.5 | 251 | 1994-11-17 | Kansai Ki-in First Place Championship, 38th | 3 | | 83 | Sonoda Yuichi | 9p | Imamura Toshiya | 9p | W+3.5 | 217 | 2009-02-11 | | | | 84 | Sonoda Yuichi | 9p | Imamura Toshiya | 9p | W+R | 126 | 2009-09-30 | Kansai Ki-in First Place Championship, 53rd | Challengers' playoff | | 85 | Imamura Toshiya | 9p | Sonoda Yuichi | 9p | B+R | 105 | 2015-02-25 | | | | 86 | Sonoda Yuichi | 9p | Imamura Yoshiaki | 8p | B+4,5 | 259 | 1999-11-18 | Gosei, 25th | Round 1-8 | | 87 | Imamura Yoshiaki | 8p | Sonoda Yuichi | 9p | W+R | 192 | 2000-07-16 | NHK Cup, 47th | 1 | | 88 | Ishida Akira | 7p | Sonoda Yuichi | 8p | B+R | 201 | 1978-06-08 | Judan, 17th | Winners' Section, Round 1 | | 89 | Ishida Akira | 7p | Sonoda Yuichi | 9p | B+R | 87 | 1979-01-18 | Judan, 17th | Losers' Section, Semifinal | | 90 | Ishida Akira | 8p | Sonoda Yuichi | 9p | B+R | 217 | 1982-11-02 | Oza, 30th | Preliminaries, 3-4 | | 91 | Ishida Atsushi | 8p | Sonoda Yuichi | 9p | B+2.5 | 238 | 2000-02-03 | Tengen, 26th | Round 1-12 | | 92 | Ishida Yoshio | 9p | Sonoda Yuichi | 9p | B+3.5 | 268 | 1979-09-13 | Judan, 18th | Knock-out stage | | 93 | Ishida Yoshio | 9p | Sonoda Yuichi | 9p | W+4.5 | 248 | 1981-11-12 | Judan, 20th | Preliminary round | | 94 | Sonoda Yuichi | 9p | Ishida Yoshio | 9p | W+2 | 212 | 1982-12-23 | Oza, 31st | 3rd Preliminary Round - 2 | | 95 | Ishida Yoshio | 9p | Sonoda Yuichi | 9p | B+R | 157 | 1984-03-01 | Tengen, 10th | 1 | | 96 | Sonoda Yuichi | 9p | Ishida Yoshio | 9p | B+4,5 | 315 | 1986-05-29 | Gosei, 11th | Semifinal | | 97 | Ishida Yoshio | 9p | Sonoda Yuichi | 9p | W+0.5 | 284 | 1986-08-21 | Tengen, 12th | Quaterfinal | | 98 | Sonoda Yuichi | 9p | Ishii Kunio | 9p | B+R | 157 | 1995-04-13 | Oza, 43th | 1/8 Final - 5 | | 99 | Ishii Kunio | 9p | Sonoda Yuichi | 9p | B+R | 131 | 2002-12-05 | Gosei, 28th | 1/16 Final - 11 | | 100 | Iwata Tatsuaki | 9p | Sonoda Yuichi | 9p | B+R | 195 | 1983-07-28 | Judan, 22nd | 1/8 Final - 8 |
|