# |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
1 | Kato Masao | 9p | Yamashita Keigo | 7p | W+R | 192 | 2002-02-21 | Meijin, 27th | League, game 12 | 2 | Kato Masao | 9p | Yamashita Keigo | 7p | W+3 | 265 | 2002-05-20 | Judan, 41st | 1-02 | 3 | Yamashita Keigo | 9p | Kato Masao | 9p | B+2 | 257 | 2004-03-04 | Honinbo, 59th | League, game 21 | 4 | Kato Masao | 9p | Yamashita Keigo | 9p | W+3.5 | 278 | 2004-07-22 | Judan, 43rd | Losers' Section, 1-1 | 5 | Kato Masao | 9p | Yamashita Keigo | 9p | W+R | 148 | 2004-08-19 | Tengen, 30th | Semifinal - 1 | 6 | Kato Masao | 5p | Yamazaki Masuo | 6p | B+R | 143 | 1969-01-01 | Oteai, 1969, Spring | | 7 | Yamazaki Masuo | 6p | Kato Masao | 8p | B+R | 169 | 1976-09-22 | Oteai, 1976 | | 8 | Kato Masao | 9p | Yo Kagen | 5p | W+R | 240 | 1991-05-02 | Gosei, 16th | Quaterfinal - 3 | 9 | Kato Masao | 9p | Yo Kagen | 7p | B+R | 213 | 1995-04-13 | Honinbo, 50th | League, game 26 | 10 | Kato Masao | 9p | Yo Kagen | 7p | B+R | 203 | 1996-04-04 | Honinbo, 51st | League, game 27 | 11 | Yo Kagen | 7p | Kato Masao | 9p | W+R | 130 | 1996-07-18 | Judan, 35th | Winners' Section, Quaterfinal - 1 | 12 | Kato Masao | 9p | Yo Kagen | 7p | B+R | 185 | 1996-12-12 | Judan, 35th | Losers' Section, Semifinal - 2 | 13 | Kato Masao | 9p | Yo Kagen | 7p | B+R | 133 | 1997-03-31 | Honinbo, 52nd | League, game 25 | 14 | Yo Kagen | 8p | Kato Masao | 9p | W+R | 146 | 1997-08-07 | Meijin, 22nd | League, game 36 | 15 | Kato Masao | 9p | Yo Kagen | 8p | B+R | 167 | 1998-01-01 | Tokyo Cup, 31st | 1-08 | 16 | Kato Masao | 9p | Yoda Norimoto | 5p | B+R | 181 | 1985-02-14 | Meijin, 10th | League | 17 | Kato Masao | 9p | Yoda Norimoto | 6p | B+2 | 285 | 1987-10-05 | Kisei, 12th | Quaterfinal - 4 | 18 | Yoda Norimoto | 7p | Kato Masao | 9p | W+4.5 | 265 | 1989-12-25 | Fujitsu Cup, 03rd | Preliminaries | 19 | Kato Masao | 9p | Yoda Norimoto | 7p | W+1.5 | 262 | 1990-05-09 | Meijin, 15th | League, game 23 | 20 | Yoda Norimoto | 8p | Kato Masao | 9p | B+7 | 206 | 1992-07-09 | Oza, 40th | Quaterfinal - 3 | 21 | Yoda Norimoto | 8p | Kato Masao | 9p | B+0.5 | 255 | 1993-03-13 | NEC Cup, 12th | Final | 22 | Kato Masao | 9p | Yoda Norimoto | 9p | W+R | 182 | 1993-03-21 | NHK Cup, 40th | Final | 23 | Yoda Norimoto | 8p | Kato Masao | 9p | B+3.5 | 229 | 1993-06-17 | Meijin, 18th | League, game 27 | 24 | Yoda Norimoto | 8p | Kato Masao | 9p | W+R | 198 | 1993-09-16 | Oza, 41st | Final | 25 | Yoda Norimoto | 9p | Kato Masao | 9p | W+4.5 | 323 | 1994-04-14 | Meijin, 19th | League, game 19 | 26 | Kato Masao | 9p | Yoda Norimoto | 9p | B+0.5 | 260 | 1994-09-22 | Judan, 33rd | Winners' Section, Semifinal - 1 | 27 | Kato Masao | 9p | Yoda Norimoto | 9p | W+4.5 | 295 | 1995-01-01 | Tokyo Cup, 28th | 1-07 | 28 | Kato Masao | 9p | Yoda Norimoto | 9p | B+R | 237 | 1996-08-01 | Meijin, 21st | League, game 36 | 29 | Yoda Norimoto | 9p | Kato Masao | 9p | W+0.5 | 286 | 1996-09-29 | ACOM Cup, 3rd | Final | 30 | Kato Masao | 9p | Yoda Norimoto | 9p | W+R | 226 | 1997-01-01 | NHK Cup, 45th | 3-6 | 31 | Yoda Norimoto | 9p | Kato Masao | 9p | W+3.5 | 238 | 1997-03-06 | Judan, 35th | Title match, game 1 | 32 | Kato Masao | 9p | Yoda Norimoto | 9p | W+10.5 | 182 | 1997-03-19 | Judan, 35th | Title match, game 2 | 33 | Yoda Norimoto | 9p | Kato Masao | 9p | B+R | 213 | 1997-04-03 | Judan, 35th | Title match, game 3 | 34 | Kato Masao | 9p | Yoda Norimoto | 9p | B+0.5 | 308 | 1997-04-10 | Judan, 35th | Title match, game 4 | 35 | Kato Masao | 9p | Yoda Norimoto | 9p | B+0.5 | 231 | 1997-04-17 | Judan, 35th | Title match, game 5 | 36 | Yoda Norimoto | 9p | Kato Masao | 9p | B+R | 171 | 1997-06-23 | Meijin, 22nd | League, game 29 | 37 | Kato Masao | 9p | Yoda Norimoto | 9p | B+R | 201 | 1997-08-31 | Akomu Cup, Pro vs. Ama, 4th | Final | 38 | Yoda Norimoto | 9p | Kato Masao | 9p | W+R | 228 | 1997-09-11 | Tengen, 23rd | Semifinal - 2 | 39 | Yoda Norimoto | 9p | Kato Masao | 9p | B+0.5 | 252 | 1998-01-31 | NEC Cup, 17th | Semifinal - 1 | 40 | Kato Masao | 9p | Yoda Norimoto | 9p | W+0.5 | 210 | 1998-04-30 | Meijin, 23rd | League, game 21 | 41 | Yoda Norimoto | 9p | Kato Masao | 9p | B+R | 255 | 1999-03-31 | Meijin, 24th | League, game 17 | 42 | Yoda Norimoto | 9p | Kato Masao | 9p | B+R | 233 | 2000-01-06 | Meijin, 25th | League, game 06 | 43 | Yoda Norimoto | 9p | Kato Masao | 9p | B+5.5 | 246 | 2001-01-08 | Kakusei, 23rd | Semifinal - 2 | 44 | Yoda Norimoto | 9p | Kato Masao | 9p | B+R | 234 | 2001-06-21 | Judan, 40th | 1-05 | 45 | Kato Masao | 9p | Yoda Norimoto | 9p | W+13.5 | 229 | 2002-12-19 | Gosei, 28th | 1/16 Final - 09 | 46 | Kato Masao | 9p | Yoda Norimoto | 9p | W+R | 162 | 2003-08-07 | Judan, 42nd | Winners' Section, Quaterfinal - 2 | 47 | Yoda Norimoto | 9p | Kato Masao | 9p | B+R | 149 | 2003-11-20 | Honinbo, 59th | League, game 07 | 48 | Kato Masao | 9p | Yokota Shigeaki | 6p | W+R | 168 | 1989-03-16 | Gosei, 14th | 1/8 Final - 8 | 49 | Yokota Shigeaki | 8p | Kato Masao | 9p | W+R | 186 | 1994-04-21 | Gosei, 19th | Quaterfinal - 2 | 50 | Kato Masao | 9p | Yokota Shigeaki | 9p | W+1.5 | 243 | 1997-08-10 | Tengen, 22nd | 1-03 | 51 | Yokota Shigeaki | 9p | Kato Masao | 9p | W+R | 186 | 2003-10-02 | Judan, 42nd | Losers' Section, 2-3 | 52 | Kato Masao | 9p | Yokota Shigeaki | 9p | B+5.5 | 323 | 2004-11-28 | NHK Cup, 51st | Round 2 | 53 | Yoo Changhyuk | 5p | Kato Masao | 9p | B+R | 195 | 1992-07-29 | Tong Yang Securities Cup, 4th | 2-5 | 54 | Yoshida Mika | 6p | Kato Masao | 9p | W+R | 196 | 1997-01-01 | NHK Cup, 45th | 2-9 | 55 | Kato Masao | 9p | Yu Bin | 9p | W+5.5 | 251 | 2001-12-01 | Nongshim Cup, 03rd | game 10 | 56 | Kato Masao | 9p | Yukawa Mitsuhisa | 8p | B+R | 145 | 1994-02-03 | Tengen, 20th | 1/16 Final - 05 | 57 | Yukawa Mitsuhisa | 9p | Kato Masao | 9p | W+1.5 | 269 | 2000-05-11 | Oza, 48th | 1/8 Final - 8 | 58 | Kato Masao | 9p | Yukawa Mitsuhisa | 9p | B+R | 167 | 2001-01-18 | Gosei, 26th | 1/8 Final - 4 | 59 | Yuki Satoshi | 8p | Kato Masao | 9p | B+R | 165 | 1995-02-01 | Honinbo, 50th | League, game 17 | 60 | Yuki Satoshi | 8p | Kato Masao | 9p | W+R | 172 | 1995-03-09 | Meijin, 20th | League, game 14 | 61 | Yuki Satoshi | 8p | Kato Masao | 9p | W+R | 150 | 1995-04-20 | Honinbo, 50th | Playoff | 62 | Yuki Satoshi | 8p | Kato Masao | 9p | W+1.5 | 288 | 1995-11-02 | Kakusei, 18th | Semifinal - 1 | 63 | Kato Masao | 9p | Yuki Satoshi | 8p | B+R | 217 | 1995-12-25 | Honinbo, 51st | League, game 11 | 64 | Kato Masao | 9p | Yuki Satoshi | 9p | W+R | 202 | 1997-05-22 | Gosei, 22nd | Final | 65 | Kato Masao | 9p | Yuki Satoshi | 9p | B+R | 107 | 2004-12-02 | Tengen, 31st | 1-01 | 66 | Kato Masao | 9p | Yuki Satoshi | 9p | B+R | 107 | 2004-12-02 | Tengen, 31st | 1 | 67 | Kato Masao | 9p | Zhen Hong | 9p | B+R | 135 | 1999-04-10 | Fujitsu Cup, 12th | 1-03 | 68 | Zhou Keping | 4p | Kato Masao | 9p | W+R | 210 | 2004-09-16 | Zhonghuan Cup, 1st | 1 | 69 | Cho Sonjin & Konishi Kazuko | 8p | Kato Masao & Kin En | 6p | B+1.5 | 283 | 2001-12-08 | Ricoh Pair Go Cup, 08th | 2 | 70 | Kato Masao & Yashiro Kumiko | 2p | Honda Kunihisa & Aoki Kikuyo | 7p | W+4.5 | 275 | 1998-01-25 | Ricoh Pair Go Cup, 03rd | 5 | 71 | Cho U [IGS] | 8p | Kato Masao [IGS] | 9p | B+R | 205 | 2003-05-27 | Honinbo, 58th | Title match, game 2 | 72 | Cho U [IGS] | 8p | Kato Masao [IGS] | 9p | B+R | 223 | 2003-06-16 | Honinbo, 58th | Title match, game 4 | 73 | Kato Masao, O Rissei, Yoda Norimoto, Cho Chikun, Hikosaka Naoto, Kobayashi Satoru, Takemiya Masaki, Kobayashi Koichi | 9p | Chen Zude, Yu Ch'ang-hyeok, Chang hao, Ma Xiaochun, Zhou Junxun, Cho Hun-hyeon, Jimmy Cha, Yo Ch'ang-ho | 9p | Left unfinished | 56 | 1999-04-16 | World Strongest Players Commemorative Relay Game | |
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