| Nr. |
Date |
Event & Result |
Mvs |
|---|
| 1 | 1974-11-14 | 22nd Nihon Ki-in Championship, Semi-final (W, W+0.5) | 236 |
| 2 | 1975-02-23 | 7th Hayago Championship, Semi-final (W, B+8.5) | 270 |
| 3 | 1976-01-00 | 2nd Japan Series League (?, +) | ? |
| 4 | 1976-11-18 | 24th Oza Final, Game 1 (B, B+R) | 215 |
| 5 | 1976-11-25 | 24th Oza Final, Game 2 (W, B+R) | 191 |
| 6 | 1976-12-09 | 24th Oza Final, Game 3 (B, B+4.5) | 248 |
| 7 | 1978-03-09 | 3rd Meijin League (B, W+R) | 184 |
| 8 | 1978-04-00 | 11th Hayago Championship, Round 1 (B, B+R) | 191 |
| 9 | 1978-10-16 | 17th Judan, Winners' Section, Round 1 (W, B+R) | 199 |
| 10 | 1979-00-00 | 27th Oza, Preliminaries (?, ?) | |
| 11 | 1979-07-18 | 4th Gosei Final, Game 1 (B, B+R) | 159 |
| 12 | 1979-08-01 | 4th Gosei Final, Game 2 (W, W+R) | 180 |
| 13 | 1979-08-10 | 4th Gosei Final, Game 3 (B, B+R) | 245 |
| 14 | 1979-11-00 | 12th Hayago Championship, Round 2 (?, -) | ? |
| 15 | 1980-07-23 | 5th Gosei Final, Game 1 (B, B+4.5) | 248 |
| 16 | 1980-08-01 | 5th Gosei Final, Game 2 (W, B+1.5) | 283 |
| 17 | 1980-08-19 | 5th Gosei Final, Game 3 (B, W+R) | 238 |
| 18 | 1980-08-27 | 5th Gosei Final, Game 4 (W, B+R) | 167 |
| 19 | 1980-09-10 | 5th Meijin Final, Game 1 (W, W+R) | 212 |
| 20 | 1980-09-17 | 5th Meijin Final, Game 2 (B, B+R) | 135 |
| 21 | 1980-10-01 | 5th Meijin Final, Game 3 (W, B+R) | 209 |
| 22 | 1980-10-08 | 5th Meijin Final, Game 4 (B, Void) | 213 |
| 23 | 1980-10-22 | 5th Meijin Final, Game 5 (W, W+R) | 192 |
| 24 | 1980-11-05 | 5th Meijin Final, Game 6 (B, B+1.5) | 247 |
| 25 | 1980-11-27 | 5th Kisei, Strongest Players' Final, Game 1 (W, B+4.5) | 287 |
| 26 | 1980-12-11 | 5th Kisei, Strongest Players' Final, Game 2 (B, B+R) | 217 |
| 27 | 1980-12-18 | 5th Kisei, Strongest Players' Final, Game 3 (W, B+3.5) | 277 |
| 28 | 1980/1981 | 3rd Kakusei, League (?, -) | ? |
| 29 | 1981-02-28 | 3rd Kakusei Final (B, W+6.5) | 273 |
| 30 | 1981-11-29 | 4th Kakusei League (W, B+R) | 143 |
| 31 | 1982-03-03 | 20th Judan Final, Game 1 (B, W+R) | 140 |
| 32 | 1982-03-11 | 20th Judan Final, Game 2 (W, W+2.5) | 229 |
| 33 | 1982-03-25 | 20th Judan Final, Game 3 (B, B+R) | 153 |
| 34 | 1982-04-01 | 20th Judan Final, Game 4 (W, W+R) | 170 |
| 35 | 1982-07-14 | 7th Gosei Final, Game 1 (B, W+R) | 102 |
| 36 | 1982-08-08 | 7th Gosei Final, Game 2 (W, B+R) | 163 |
| 37 | 1982-08-18 | 7th Gosei Final, Game 3 (B, B+R) | 169 |
| 38 | 1982-08-25 | 7th Gosei Final, Game 4 (W, W+R) | 200 |
| 39 | 1982-09-01 | 7th Gosei Final, Game 5 (B, W+R) | 216 |
| 40 | 1982-09-08 | 7th Meijin Final, Game 1 (B, B+R) | 215 |
| 41 | 1982-09-20 | 7th Meijin Final, Game 2 (W, W+R) | 224 |
| 42 | 1982-09-29 | 7th Meijin Final, Game 3 (B, B+R) | 239 |
| 43 | 1982-10-13 | 7th Meijin Final, Game 4 (W, B+R) | 209 |
| 44 | 1982-10-27 | 7th Meijin Final, Game 5 (B, B+R) | 183 |
| 45 | 1982/1983 | 5th Kakusei, League (?, -) | ? |
| 46 | 1983-03-21 | 30th NHK Cup Final (W, W+0.5) | 321 |
| 47 | 1983-09-07 | 8th Meijin Final, Game 1 (W, W+1.5) | 240 |
| 48 | 1983-09-20 | 8th Meijin Final, Game 2 (B, B+R) | 185 |
| 49 | 1983-09-28 | 8th Meijin Final, Game 3 (W, B+R) | 177 |
| 50 | 1983-10-12 | 8th Meijin Final, Game 4 (B, B+R) | 215 |
| 51 | 1983-10-19 | 8th Meijin Final, Game 5 (W, W+R) | 150 |
| 52 | 1983-11-19 | 3rd NEC Cup, Round 2 (W, W+R) | 246 |
| 53 | 1984-02-05 | 6th Kakusei, League (B, W+R) | 148 |
| 54 | 1984-09-12 | 9th Meijin Final, Game 1 (W, B+2.5) | 236 |
| 55 | 1984-09-26 | 9th Meijin Final, Game 2 (B, W+R) | 140 |
| 56 | 1984-10-03 | 9th Meijin Final, Game 3 (W, B+R) | 107 |
| 57 | 1984-10-17 | 9th Meijin Final, Game 4 (B, B+1.5) | 208 |
| 58 | 1984-10-24 | 9th Meijin Final, Game 5 (W, W+R) | 226 |
| 59 | 1984-11-07 | 9th Meijin Final, Game 6 (B, B+3.5) | 230 |
| 60 | 1984-11-14 | 9th Meijin Final, Game 7 (W, W+R) | 172 |
| 61 | 1984-12-13 | 23rd Judan, Losers' Section, Round 3 (W, B+R) | 109 |
| 62 | 1984/1985 | 7th Kakusei, League (?, -) | ? |
| 63 | 1985-09-19 | 11th Tengen, Challengers' Semi-final (W, W+R) | 154 |
| 64 | 1985-12-17 | 8th Kakusei, Semi-final (W, B+1.5) | 241 |
| 65 | 1985-12-19 | 11th Meijin League (B, B+R) | 113 |
| 66 | 1986-07-04 | 11th Gosei Final, Game 1 (W, W+R) | 196 |
| 67 | 1986-07-17 | 11th Gosei Final, Game 2 (B, B+R) | 163 |
| 68 | 1986-07-23 | 11th Gosei Final, Game 3 (W, W+R) | 116 |
| 69 | 1987-01-15 | 42nd Honinbo League (W, W+1.5) | 227 |
| 70 | 1987-02-14 | 6th NEC Cup, Semi-final (W, B+1.5) | 204 |
| 71 | 1987-05-07 | 12th Meijin League (W, B+R) | 257 |
| 72 | 1987-10-08 | 43rd Honinbo League (B, W+2.5) | 190 |
| 73 | 1987-10-29 | 12th Kisei, Strongest Players Championship, Semi-final (W, B+R) | 155 |
| 74 | 1988-01-23 | 7th NEC Cup, Semi-final (B, B+5.5) | 256 |
| 75 | 1989-01-26 | 44th Honinbo League (W, B+4.5) | 247 |
| 76 | 1989-04-24 | 44th Honinbo League, Playoff (W, W+R) | 158 |
| 77 | 1989-07-13 | 37th Oza, Round 1 (W, W+R) | 136 |
| 78 | 1989-11-02 | 14th Kisei, Strongest Players' Final, Game 1 (B, W+8.5) | 234 |
| 79 | 1989-11-30 | 14th Kisei, Strongest Players' Final, Game 2 (W, B+R) | 97 |
| 80 | 1990-08-09 | 15th Meijin League (B, W+R) | 188 |
| 81 | 1990-12-08 | 10th NEC Cup, Round 1 (B, W+R) | 212 |
| 82 | 1991-04-11 | 16th Meijin League (W, W+R) | 126 |
| 83 | 1991-11-07 | 14th Kakusei, Semi-final (W, B+6.5) | 217 |
| 84 | 1992-02-06 | 17th Meijin League (B, W+R) | 210 |
| 85 | 1992-05-21 | 40th Oza, Round 1 (B, B+3.5) | 287 |
| 86 | 1992-08-16 | 2nd Ryusei League, Final (B, W+4.5) | 259 |
| 87 | 1992-10-05 | 5th Kirin Cup, Round 2, Board 1 (B, W+R) | 186 |
| 88 | 1992-11-19 | 31st Judan, Winners' Section Final (W, B+R) | 149 |
| 89 | 1993-07-22 | 18th Meijin League (B, B+R) | 115 |
| 90 | 1993-11-04 | 18th Kisei, Strongest Players' Tournament, Semi-final (W, W+R) | 176 |
| 91 | 1994-08-04 | 19th Meijin League (B, B+4.5) | 318 |
| 92 | 1995-09-14 | 20th Kisei, Strongest Players Tournament, Round 2 (B, B+R) | 209 |
| 93 | 1996-04-15 | 5th Ryusei, C group final (B, W+1.5) | 210 |
| 94 | 1996-05-23 | 21st Gosei, Semi-final (B, B+R) | 101 |
| 95 | 1996-06-14 | 44th Oza, Round 1 (B, W+R) | 160 |
| 96 | 1997-00-00 | 30th Hayago Championship, Round 1, Game 3 (B, W+3.5) | 162 |
| 97 | 2000-04-03 | 55th Honinbo League (B, W+0.5) | 257 |
| 98 | 2000-11-16 | 56th Honinbo League, Game 8 (B, B+R) | 203 |
| 99 | 2001-01-25 | 26th Gosei, Round 1, Game 15 (W, B+0.5) | 256 |
| 100 | 2002-03-07 | 57th Honinbo League (W, W+3.5) | 255 |
| 101 | 2003-03-13 | 28th Gosei League, Round 2 (W, W+1.5) | 291 |