| # |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
| 1 | Kato Keiko | 6p | Kobayashi Izumi | 6p | W+R | 206 | 2009-04-16 | | | | 2 | Konishi Kazuko | 6p | Kato Keiko | 2p | W+R | 192 | 2000-12-22 | Women's Kisei (Dokomo Cup), 04th | Challengers' Final | | 3 | Konishi Kazuko | 7p | Kato Keiko | 4p | W+10.5 | 263 | 2003-10-10 | Women's Kisei (Dokomo Cup), 07th | 1/8 Final - 5 | | 4 | Kato Keiko | 5p | Konishi Kazuko | 8p | B+R | 151 | 2006-08-10 | Women's Meijin, 19th | Winners' Section, Semifinal | | 5 | Konishi Kazuko | 8p | Kato Keiko | 5p | W+R | 222 | 2007-01-24 | Women's Meijin, 19th | Challengers' playoff | | 6 | Kato Keiko | 6p | Koyama Mitsuru | 6p | B+R | 139 | 2012-08-02 | | | | 7 | Koyama Terumi | 5p ? | Kato Keiko | 4p | W+R | 218 | 2003-11-21 | Women's Kisei (Dokomo Cup), 07th | Quaterfinal - 3 | | 8 | Lee Min Jin | 5p | Kato Keiko | 5p | B+R | 275 | 2007-01-18 | Jeongganjang Cup, 5th | game 10 | | 9 | Lee Min Jin | 5p | Kato Keiko | 6p | B+6.5 | 280 | 2008-04-02 | Jeongganjang Cup, 6th | game 12 | | 10 | Kato Keiko | 5p | Mannami Kana | 3p | B+R | 243 | 2006-05-18 | Women's Honinbo, 25th | 2 | | 11 | Mannami Kana | 4p | Kato Keiko | 5p | W+1.5 | 288 | 2007-06-18 | Women's Strongest, 9th | Round 2 | | 12 | Kato Keiko | 6p | Mannami Nao | 3p | W+3.5 | 313 | 2015-09-03 | | | | 13 | Kato Keiko | 5p | Mizuno Hiromi | 4p | B+R | 167 | 2007-11-21 | Women's Kisei, 11th | 1 | | 14 | Kato Keiko | 5p | Mukai Chiaki | 1p ? | B+4,5 | 300 | 2007-06-19 | Daiwa-Shoken Cup (Female), 1st | Semifinal | | 15 | Mukai Chiaki | 2p | Kato Keiko | 9p | B+R | 213 | 2007-12-24 | Women's Kisei, 11th | Challengers' playoff | | 16 | Mukai Chiaki | 2p | Kato Keiko | 6p | W+R | 166 | 2008-07-10 | Women's Meijin, 21st | League | | 17 | Kato Keiko | 6p | Mukai Chiaki | 2p | B+R | 261 | 2008-08-02 | Daiwa-Shoken Cup (Female), 2nd | Round 2 | | 18 | Mukai Kaori | 1p ? | Kato Keiko | 5p | W+R | 292 | 2006-06-01 | Women's Meijin, 19th | Winners' Section, Round 1 | | 19 | Kato Keiko | 2p | Nakazawa Ayako | 4p | B+R | 237 | 1999-11-19 | Women's Kisei (Dokomo Cup), 03th | Quaterfinal - 4 | | 20 | Kato Keiko | 2p | Nakazawa Ayako | 4p | B+1.5 | 210 | 2000-12-15 | Women's Kisei (Dokomo Cup), 04th | Semifinal - 2 | | 21 | O Meien | 9p | Kato Keiko | 6p | B+R | 229 | 2016-06-30 | | | | 22 | Ogawa Tomoko | 6p | Kato Keiko | 4p | W+3.5 | 300 | 2001-12-08 | Ricoh Pair Go Cup, 08th | 2 | | 23 | Ogawa Tomoko | 6p | Kato Keiko | 4p | B+R | 199 | 2002-10-11 | Women's Kisei (Dokomo Cup), 06th | 1/8 Final - 8 | | 24 | Ogawa Tomoko | 6p | Kato Keiko | 5p | B+2.5 | 296 | 2012-12-06 | | | | 25 | Kato Keiko | 4p | Okada Yumiko | 5p | B+R | 185 | 2001-12-08 | Ricoh Pair Go Cup, 08th | 1 | | 26 | Kato Keiko | 5p | Okada Yumiko | 6p | B+R | 131 | 2006-08-10 | Women's Meijin, 19th | Winners' Section, Round 2 | | 27 | Kato Keiko | 6p | Okada Yumiko | 6p | B+13.5 | 278 | 2008-05-19 | Japanese Female Strongest, 10th | Round 1 | | 28 | Okada Yumiko | 6p | Kato Keiko | 6p | W+R | 152 | 2011-02-17 | | | | 29 | Kato Keiko | 6p | Okuda Aya | 2p | B+3.5 | 181 | 2008-07-14 | Japanese Female Strongest, 10th | Semifinal | | 30 | Osawa Narumi | 2p | Kato Keiko | 2p | W+1.5 | 306 | 2000-09-08 | Women's Kisei (Dokomo Cup), 04th | 1/8 Final - 7 | | 31 | Kato Keiko | 5p | Osawa Narumi | 3p | B+9.5 | 239 | 2007-06-03 | Daiwa-Shoken Cup (Female), 1st | Round 1 | | 32 | Osawa Narumi | 3p | Kato Keiko | 6p | B+R | 247 | 2008-05-01 | Women's Honinbo, 27th | Round 1 | | 33 | Kato Keiko | 6p | Osawa Narumi | 3p | B+4,5 | 313 | 2008-06-14 | Daiwa-Shoken Cup (Female), 2nd | Round 1 | | 34 | Osawa Narumi | 4p | Kato Keiko | 6p | B+3.5 | 258 | 2014-02-27 | | | | 35 | Rin Kaiho | 9p | Kato Keiko | 5p | B+R | 179 | 2007-08-30 | Oza, 55th | Preliminaries | | 36 | Sakakibara Fumiko | 5p | Kato Keiko | 2p | W+14,5 | 249 | 1999-10-18 | Women's Kisei (Dokomo Cup), 03th | 1/8 Final - 8 | | 37 | Kato Keiko | 6p | Song Ronghi | 1p ? | W+R | 172 | 2008-11-13 | Jeongganjang Cup, 7th | game 02 | | 38 | Sorin Gherman | 6 dan | Kato Keiko | 6 dan? | W+R | 40 | 1994-01-02 | training game | | | 39 | Kato Keiko | 2pk | Sorin Gherman | 6 dan | B+R | 203 | 1994-11-12 | insei league, B class | | | 40 | Kato Keiko | 6p | Suzuki Ayumi | 4p | W+0.5 | 265 | 2008-11-27 | | | | 41 | Kato Keiko | 6p | Suzuki Ayumi | 4p | W+R | 134 | 2009-10-15 | | | | 42 | Kato Keiko | 6p | Suzuki Ayumi | 6p | W+1.5 | 267 | 2012-08-23 | | | | 43 | Kato Keiko | 6p | Suzuki Ayumi | 6p | B+2.5 | 260 | 2013-10-10 | | | | 44 | Suzuki Ayumi | 7p | Kato Keiko | 6p | W+R | 210 | 2016-10-27 | | | | 45 | Takemiya Masaki | 9p | Kato Keiko | 6p | B+R | 169 | 2016-04-21 | | | | 46 | Tsukuda Akiko | 4p | Kato Keiko | 3p | B+0.5 | 273 | 2001-09-21 | Women's Kisei (Dokomo Cup), 05th | 1/8 Final - 4 | | 47 | Kato Keiko | 4p | Umezawa Yukari | 5p | B+R | 165 | 2002-12-20 | Women's Kisei (Dokomo Cup), 06th | Semifinal - 2 | | 48 | Kato Keiko | 4p | Umezawa Yukari | 5p | W+R | 192 | 2003-12-19 | Women's Kisei (Dokomo Cup), 07th | Semifinal - 2 | | 49 | Umezawa Yukari | 5p | Kato Keiko | 6p | W+15.5 | 252 | 2008-06-30 | Japanese Female Strongest, 10th | Round 2 | | 50 | Umezawa Yukari | 5p | Kato Keiko | 6p | W+R | 230 | 2008-10-02 | Women's Meijin, 21st | League | | 51 | Umezawa Yukari | 5p | Kato Keiko | 6p | B+2.5 | 275 | 2009-01-22 | Women's Kisei, 12th | Title match, game 1 | | 52 | Kato Keiko | 6p | Umezawa Yukari | 5p | B+2.5 | 249 | 2009-02-02 | Women's Kisei, 12th | Title match, game 2 | | 53 | Kato Keiko | Femal Saikyo | Umezawa Yukari | 9p | W+R | 286 | 2009-02-12 | Women's Kisei, 12th | Title match, game 3 | | 54 | Umezawa Yukari | 5p | Kato Keiko | 6p | B+1.5 | 285 | 2009-11-09 | | | | 55 | Xie Yimin | 3p | Kato Keiko | 5p | B+R | 297 | 2007-05-17 | Women's Honinbo, 26th | Round 1 | | 56 | Xie Yimin | 3p | Kato Keiko | 5p | W+R | 226 | 2007-08-23 | Women's Strongest, 9th | Round 3 | | 57 | Xie Yimin | 9p | Kato Keiko | 9p | B+0.5 | 268 | 2008-02-13 | Women's Meijin, 20th | Title match, game 1 | | 58 | Kato Keiko | 9p | Xie Yimin | 9p | W+0.5 | 296 | 2008-02-20 | Women's Meijin, 20th | Title match, game 2 | | 59 | Xie Yimin | 9p | Kato Keiko | 6p | W+R | 234 | 2008-08-11 | Women's Saikyo, 10th | Final, game 1 | | 60 | Kato Keiko | 6p | Xie Yimin | 9p | B+R | 175 | 2008-08-25 | Women's Saikyo, 10th | Final, game 2 | | 61 | Xie Yimin | 9p | Kato Keiko | 6p | B+R | 195 | 2014-03-05 | Women's Meijin, 26th | Title match, game 1 | | 62 | Kato Keiko | 6p | Xie Yimin | 9p | B+1.5 | 253 | 2014-03-12 | Women's Meijin, 26th | Title match, game 2 | | 63 | Xie Yimin | 9p | Kato Keiko | 6p | B+R | 209 | 2014-03-24 | Women's Meijin, 26th | Title match, game 3 | | 64 | Yashiro Kumiko | 5p | Kato Keiko | 4p | B+9.5 | 294 | 2005-08-18 | Women's Honinbo, 24th | Challengers' playoff | | 65 | Kato Keiko | 6p | Yashiro Kumiko | 6p | B+R | 213 | 2016-07-21 | | | | 66 | Kato Keiko | 4p | Yoshida Mika | 6p | B+9 | 274 | 1999-12-03 | Women's Kisei (Dokomo Cup), 03rd | Semifinal - 2 | | 67 | Yoshida Mika | 8p | Kato Keiko | 6p | B+R | 177 | 2008-08-07 | Women's Meijin, 21st | League | | 68 | Kato Keiko | 6p | Yoshida Mika | 8p | W+R | 168 | 2009-12-10 | | | | 69 | Yoshida Mika | 8p | Kato Keiko | 6p | B+R | 159 | 2012-09-06 | | | | 70 | Kato Keiko | 6p | Yoshihara Yukari | 6p | W+R | 220 | 2015-12-07 | Female Kisei, 19th | challengers' playoff | | 71 | Zheng Yan | 2p | Kato Keiko | 5p | W+R | 200 | 2007-01-17 | Jeongganjang Cup, 5th | game 09 | | 72 | Kato Keiko & O Rissei | 5p ? | Aoki Kikuyo & Mimura Tomoyasu | 5p ? | W+R | 228 | 2005-01-23 | Ricoh Pair Go Cup, 11th | Final | | 73 | Kato Keiko & O Rissei | 4p | Mannami Kana & Takao Shinji | 3p | B+4,5 | 285 | 2004-12-04 | Ricoh Pair Go Cup, 11th | Round 2 | | 74 | Kato Keiko & O Rissei | 4p | Okada Yumiko & Takemiya Masaki | 6p | B+R | 191 | 2004-12-11 | Ricoh Pair Go Cup, 11th | Quaterfinal | | 75 | Kato Keiko & O Rissei | 4p | Osawa Narumi & Imamura Toshiya | 3p | W+0.5 | 265 | 2004-12-04 | Ricoh Pair Go Cup, 11th | 1 | | 76 | Kato Keiko [IGS] | 5p | Aoki Kikuyo [IGS] | 9p | B+R | 169 | 2007-03-07 | Women's Meijin, 19th | Title match, game 3 | | 77 | Kobayashi Izumi, Female Saikyo & Cho Chikun, Judan | | Kato Keiko, 5p & Yoda Norimoto, 9p | | B+R | 205 | 2006-12-02 | Ricoh Pairgo Cup, 13th | 2 | | 78 | Umezawa Yukari, 5p & Kono Rin, Tengen | | Kato Keiko, 5p & Yoda Norimoto, 9p | | W+R | 210 | 2006-12-02 | Ricoh Pairgo Cup, 13th | 1 | | 79 | Kato Keiko, 5p & Yoda Norimoto, 9p | | Yoshida Mika, 8p & Takao Shinji, Meijin/Honinbo | | W+6.5 | 299 | 2006-12-09 | Ricoh Pairgo Cup, 13th | 3 | | 80 | Kato Kosaburo | 1p ? | Honinbo Jowa | 5p ? | B+1 | 350 | 1831-09-14 | | | | 81 | Kato Masao | 9p | | 4p | B+9 | 269 | 1993-11-16 | Tong Yang Securities Cup, 5th | 1 | | 82 | Kato Masao | 6p | Abe Yoshiteru | 7p | B+R | 187 | 1971-01-01 | Oteai, 1971 | | | 83 | Abe Yoshiteru | 8p | Kato Masao | 8p | B+R | 187 | 1975-10-16 | Oteai, 1975 | | | 84 | Akiyama Jiro | 6p | Kato Masao | 9p | B+0.5 | 250 | 1999-02-25 | Tengen, 25th | 1-11 | | 85 | An Cho-yeong | 4p | Kato Masao | 9p | W+R | 204 | 1998-09-04 | Samsung Cup, 03rd | 1/8 Final - 5 | | 86 | An Cho-yeong | 5p | Kato Masao | 9p | W+R | 160 | 1999-06-15 | LG Cup, 04th | 1/16 Final - 04 | | 87 | Kato Masao | 5p | Ando Takeo | 5p | W+R | 152 | 1968-06-06 | Oteai, 1968 | | | 88 | Kato Masao | 9p | Aoki Shinichi | 8p | W+R | 146 | 1995-02-16 | Gosei, 20th | 1/8 Final - 1 | | 89 | Kato Masao | 9p | Aragaki Takeshi | 6p | B+9.5 | 254 | 1984-03-08 | Tengen, 10th | 1 | | 90 | Asano Hideaki | 5p | Kato Masao | 9p | W+R | 138 | 1978-05-04 | Tengen, 04th | 1-17 | | 91 | Awaji Shuzo | 7p | Kato Masao | 9p | B+R | 89 | 1979-01-10 | Gosei, 05th | 1/8 Final - 5 | | 92 | Awaji Shuzo | 8p | Kato Masao | 9p | W+5 | 135 | 1983-03-31 | Gosei, 08th | Quaterfinal - 1 | | 93 | Kato Masao | 9p | Awaji Shuzo | 9p | B+R | 145 | 1986-07-03 | Judan, 25th | Winners' Section, 1-4 | | 94 | Kato Masao | 9p | Awaji Shuzo | 9p | B+R | 191 | 1986-09-22 | Honinbo, 42nd | League Entrant Final 4 | | 95 | Kato Masao | 9p | Awaji Shuzo | 9p | B+R | 145 | 1987-08-05 | Tengen, 13th | Quaterfinal - 2 | | 96 | Awaji Shuzo | 9p | Kato Masao | 9p | W+6.5 | 238 | 1989-01-26 | Judan, 27th | Losers' Section, Semifinal - 2 | | 97 | Kato Masao | 9p | Awaji Shuzo | 9p | W+1 | 211 | 1989-03-02 | Meijin, 14th | League, game 13 | | 98 | Awaji Shuzo | 9p | Kato Masao | 9p | B+3.5 | 237 | 1990-03-01 | Meijin, 15th | League, game 14 | | 99 | Awaji Shuzo | 9p | Kato Masao | 9p | W+9 | 237 | 1991-07-25 | Honinbo, 47th | Qualifications, Group 3, Final | | 100 | Kato Masao | 9p | Awaji Shuzo | 9p | B+R | 189 | 1992-09-19 | NEC Cup, 12th | Quaterfinal - 1 |
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