# |
Black player |
Rank |
White player |
Rank |
Result |
# moves |
Date |
Event |
Round |
1 | Kato Masao | 9p | Hikosaka Naoto | 9p | B+R | 175 | 1999-10-30 | NEC Cup, 19th | 2-2 | 2 | Kato Masao | 9p | Honda Kunihisa | 9p | B+R | 119 | 1979-08-09 | Tengen, 05th | Quaterfinal - 2 | 3 | Kato Masao | 9p | Honda Kunihisa | 9p | B+2.5 | 253 | 1981-02-19 | Honinbo, 36th | League | 4 | Kato Masao | 9p | Honda Kunihisa | 9p | B+1 | 217 | 1982-07-22 | Meijin, 07th | League, game 29 | 5 | Kato Masao | 9p | Honda Kunihisa | 9p | B+R | 217 | 1998-01-01 | Tokyo Cup, 31st | 3-1 | 6 | Kato Masao | 9p | Honda Kunihisa | 9p | B+R | 221 | 2001-05-20 | NHK Cup, 49th | 1 | 7 | Kato Masao | 9p | Honda Kunihisa | 9p | B+R | 125 | 2002-05-09 | Oza, 50th | Quaterfinal - 2 | 8 | Kato Masao | 9p | Imamura Toshiya | 9p | B+1.5 | 255 | 1991-11-07 | Honinbo, 47th | League, game 06 | 9 | Kato Masao | 9p | Imamura Toshiya | 9p | B+1.5 | 254 | 1991-11-25 | Fujitsu Cup, 05th | Preliminaries | 10 | Kato Masao | 9p | Imamura Toshiya | 9p | B+R | 197 | 1994-05-27 | Judan, 32nd | 1-07 | 11 | Kato Masao | 9p | Ishida Akira | 9p | W+1 | 254 | 1983-02-24 | Meijin, 08th | 11 | 12 | Kato Masao | 9p | Ishida Akira | 9p | W+R | 232 | 1984-08-09 | Meijin, 09th | League, game 35 | 13 | Kato Masao | 9p | Ishida Akira | 9p | B+1.5 | 250 | 1986-02-13 | Meijin, 11th | League, game 09 | 14 | Kato Masao | 9p | Ishida Akira | 9p | B+9.5 | 257 | 1988-01-01 | Haya-go Senshuken, 21st | 1 | 15 | Kato Masao | 9p | Ishida Akira | 9p | B+R | 189 | 1998-01-01 | NHK Cup, 46th | 3-1 | 16 | Kato Masao | 9p | Ishida Yoshio | 9p | B+130 | 237 | | Games for Ishida's "Pro-Pro Handicap Go" book {Igo Club Series No. 12} | Game Ten: 8 stones | 17 | Kato Masao | 9p | Ishida Yoshio | 9p | W+1.5 | 261 | 1977-02-03 | Honinbo, 32nd | League, game 13 | 18 | Kato Masao | 9p | Ishida Yoshio | 9p | B+2.5 | 233 | 1978-05-25 | Honinbo, 33rd | Title match, game 2 | 19 | Kato Masao | 9p | Ishida Yoshio | 9p | B+2 | 255 | 1978-06-15 | Meijin, 03rd | League, game 25 | 20 | Kato Masao | 9p | Ishida Yoshio | 9p | B+3.5 | 251 | 1978-06-22 | Honinbo, 33rd | Title match, game 4 | 21 | Kato Masao | 9p | Ishida Yoshio | 9p | W+3.5 | 210 | 1978-07-11 | Honinbo, 33rd | Title match, game 6 | 22 | Kato Masao | 9p | Ishida Yoshio | 9p | B+R | 181 | 1979-03-29 | Meijin, 04th | League, game 15 | 23 | Kato Masao | 9p | Ishida Yoshio | 9p | B+3.5 | 219 | 1979-11-07 | Oza, 27th | Title match, game 2 | 24 | Kato Masao | 9p | Ishida Yoshio | 9p | W+R | 196 | 1980-01-19 | JAA Cup, 2nd | Knock-out stage | 25 | Kato Masao | 9p | Ishida Yoshio | 9p | B+2.5 | 262 | 1980-11-19 | Oza, 28th | Title match, game 2 | 26 | Kato Masao | 9p | Ishida Yoshio | 9p | B+R | 181 | 1981-06-04 | Gosei, 06th | Challengers' Final, game 2 | 27 | Kato Masao | 9p | Ishida Yoshio | 9p | B+R | 187 | 1982-07-15 | Oza, 30th | Quaterfinal - 3 | 28 | Kato Masao | 9p | Ishida Yoshio | 9p | W+R | 272 | 1984-09-13 | Judan, 23rd | Winners' Section, Round 2 | 29 | Kato Masao | 9p | Ishida Yoshio | 9p | W+2.5 | 235 | 1985-02-04 | NHK Cup, 32nd | Semifinal - 1 | 30 | Kato Masao | 9p | Ishida Yoshio | 9p | B+6.5 | 253 | 1986-12-04 | Judan, 25th | Winners' Section, Final | 31 | Kato Masao | 9p | Ishida Yoshio | 9p | B+R | 167 | 1989-04-06 | Meijin, 14th | League, game 17 | 32 | Kato Masao | 9p | Ishida Yoshio | 9p | W+1.5 | 329 | 1989-08-17 | Judan, 28th | Losers' Section, 1-3 | 33 | Kato Masao | 9p | Ishida Yoshio | 9p | B+R | 225 | 1993-03-07 | NHK Cup, 40th | Semifinal - 1 | 34 | Kato Masao | 9p | Ishida Yoshio | 9p | B+5.5 | 241 | 1995-11-16 | Oza, 44th | Preliminaries, 3-1 | 35 | Kato Masao | 9p | Ishii Kunio | 9p | B+R | 137 | 1983-03-10 | Gosei, 08th | 2-6 | 36 | Kato Masao | 9p | Ishii Kunio | 9p | W+2 | 221 | 1990-10-02 | Kisei, 16th | Qualifications, Group 2, Final | 37 | Kato Masao | 9p | Iwata Tatsuaki | 9p | W+4.5 | 264 | 1981-05-14 | Judan, 20th | Winners' Section, Round 1 | 38 | Kato Masao | 9p | Iwata Tatsuaki | 9p | B+R | 197 | 1984-02-23 | Gosei, 09th | Round 2 | 39 | Kato Masao | 9p | Kataoka Satoshi | 9p | W+R | 198 | 1988-11-17 | Honinbo, 44th | League, game 08 | 40 | Kato Masao | 9p | Kataoka Satoshi | 9p | B+R | 137 | 1991-12-17 | Honinbo, 47th | League, game 12 | 41 | Kato Masao | 9p | Kataoka Satoshi | 9p | B+R | 187 | 1992-12-10 | Meijin, 18th | League, game 03 | 42 | Kato Masao | 9p | Kataoka Satoshi | 9p | B+R | 225 | 1994-11-10 | Honinbo, 50th | League, game 05 | 43 | Kato Masao | 9p | Kataoka Satoshi | 9p | B+R | 137 | 1995-05-18 | Meijin, 20th | League, game 23 | 44 | Kato Masao | 9p | Kataoka Satoshi | 9p | B+R | 209 | 1996-07-04 | Meijin, 21st | League, game 30 | 45 | Kato Masao | 9p | Kataoka Satoshi | 9p | B+R | 149 | 1997-04-28 | Tengen, 23rd | 1/8 Final - 2 | 46 | Kato Masao | 9p | Kataoka Satoshi | 9p | B+4 | 281 | 1999-01-28 | Gosei, 24th | 2-15 | 47 | Kato Masao | 9p | Kiyonari Tetsuya | 9p | W+2 | 257 | 1992-02-13 | Tengen, 18th | 1-02 | 48 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+4,5 | 305 | 1981-06-11 | Judan, 20th | Losers' Section, Round 1 | 49 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 183 | 1981-08-13 | Meijin, 6th | League | 50 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+3.5 | 309 | 1981-11-25 | Tengen, 07th | Title match, game 1 | 51 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 131 | 1981-12-10 | Tengen, 07th | Title match, game 3 | 52 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 142 | 1982-05-06 | Gosei, 07th | Semifinal - 1 | 53 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 219 | 1983-10-02 | Judan, 21st | Final | 54 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 168 | 1983-12-01 | Meijin, 09th | League, game 04 | 55 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 225 | 1984-02-29 | Judan, 22nd | Title match, game 1 | 56 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 280 | 1984-03-29 | Judan, 22nd | Title match, game 3 | 57 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 180 | 1984-04-18 | Judan, 22nd | Title match, game 5 | 58 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+5.5 | 230 | 1985-04-25 | Meijin, 10th | League | 59 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 215 | 1985-09-19 | Oza, 33rd | Title match, game 1 | 60 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+4,5 | 235 | 1985-10-31 | Oza, 33rd | Title match, game 3 | 61 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+1.5 | 219 | 1985-12-12 | Kisei, 10th | Challengers' Final, game 2 | 62 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 268 | 1985-12-19 | Kisei, 10th | Challengers' Final, game 3 | 63 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+4.5 | 255 | 1986-03-09 | NHK Cup, 33rd | Semifinal | 64 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 203 | 1986-09-11 | Meijin, 11th | Title match, game 1 | 65 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+4,5 | 286 | 1986-10-02 | Meijin, 11th | Title match, game 3 | 66 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 203 | 1987-03-05 | Judan, 25th | Title match, game 1 | 67 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 202 | 1987-04-02 | Judan, 25th | Title match, game 3 | 68 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+6 | 246 | 1987-04-09 | Honinbo, 42nd | League, game 25 | 69 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 199 | 1987-06-11 | Gosei, 12th | Final | 70 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 210 | 1988-01-07 | Gosei, 13th | Title match, game 2 | 71 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+1.5 | 265 | 1988-01-14 | Kisei, 12th | Title match, game 1 | 72 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 164 | 1988-02-04 | Kisei, 12th | Title match, game 3 | 73 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 239 | 1988-02-11 | Judan, 27th | Winners' Section, 2-4 | 74 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+0.5 | 261 | 1988-02-25 | Kisei, 12th | Title match, game 5 | 75 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+0.5 | 247 | 1988-03-30 | Honinbo, 43rd | League, game 24 | 76 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 167 | 1988-09-08 | Meijin, 13th | Title match, game 1 | 77 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+2.5 | 284 | 1988-09-29 | Meijin, 13th | Title match, game 3 | 78 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 206 | 1988-10-20 | Meijin, 13th | Title match, game 5 | 79 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+1.5 | 304 | 1991-01-18 | Kisei, 15th | Title match, game 1 | 80 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 172 | 1991-02-06 | Kisei, 15th | Title match, game 3 | 81 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+5.5 | 257 | 1991-02-27 | Kisei, 15th | Title match, game 5 | 82 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+4.5 | 206 | 1991-03-19 | Kisei, 15th | Title match, game 7 | 83 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+0.5 | 247 | 1992-03-02 | Honinbo, 47th | League, game 21 | 84 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 167 | 1993-01-14 | Kisei, 17th | Title match, game 1 | 85 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+1.5 | 246 | 1993-02-04 | Kisei, 17th | Title match, game 3 | 86 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 210 | 1993-02-25 | Kisei, 17th | Title match, game 5 | 87 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 191 | 1994-10-17 | Honinbo, 50th | League, game 03 | 88 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+5 | 251 | 1996-12-19 | Judan, 35th | Losers' Section, Final | 89 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+3.5 | 256 | 1997-02-01 | NEC Cup, 16th | Semifinal - 1 | 90 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 148 | 1997-03-24 | Kakusei, 19th | Final | 91 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+0.5 | 275 | 1997-03-27 | Meijin, 22nd | League, game 16 | 92 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 167 | 1998-01-01 | Tokyo Cup, 31st | 2-3 | 93 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+2.5 | 228 | 1998-10-15 | Kisei, 23rd | Semifinal - 1 | 94 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+3.5 | 227 | 1999-01-21 | Meijin, 24th | League, game 08 | 95 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+4,5 | 234 | 1999-02-15 | , 21th | Semifinal - 1 | 96 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 238 | 1999-12-08 | Meijin, 25th | League, game 04 | 97 | Kato Masao | 9p | Kobayashi Koichi | 9p | W+R | 194 | 2000-01-01 | Tokyo Cup, 33rd | 2-3 | 98 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+R | 171 | 2000-02-19 | NEC Cup, 19th | Semifinal - 2 | 99 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+5.5 | 248 | 2000-05-25 | Oza, 48th | Quaterfinal - 1 | 100 | Kato Masao | 9p | Kobayashi Koichi | 9p | B+4 | 238 | 2003-01-05 | NHK Cup, 50th | Round 3 |
|