| Nr. |
Date |
Event & Result |
Mvs |
|---|
| 1 | 1972-07-02 | 4th Shin'ei, Semi-final (B, B+9.5) | 271 |
| 2 | 1974-05/06 | Oteai (?, +) | ? |
| 3 | 1976-08-19 | 24th Oza, Round 2 (W, W+R) | 184 |
| 4 | 1978-06-29 | 26th Oza, Round 1 (W, B+R) | 213 |
| 5 | 1979-08-16 | 4th Meijin League (B, B+4.5) | 234 |
| 6 | 1980-03-13 | 35th Honinbo League (W, B+2.5) | 262 |
| 7 | 1980-05-08 | 5th Meijin League (W, W+R) | 238 |
| 8 | 1980-08-30 | 3rd JAA Cup, Round 1 (W, B+0.5) | 225 |
| 9 | 1980-09/10 | 13th Hayago Championship, Round 1 (?, -) | ? |
| 10 | 1981-00-00 | 29th NHK Cup, Round 3 (?, -) | |
| 11 | 1981-05-26 | 36th Honinbo Final, Game 1 (W, W+R) | 144 |
| 12 | 1981-06-03 | 36th Honinbo Final, Game 2 (B, B+R) | 195 |
| 13 | 1981-06-16 | 36th Honinbo Final, Game 3 (W, W+3.5) | 233 |
| 14 | 1981-06-23 | 36th Honinbo Final, Game 4 (B, W+R) | 228 |
| 15 | 1981-07-08 | 36th Honinbo Final, Game 5 (W, B+R) | 183 |
| 16 | 1981-07-15 | 36th Honinbo Final, Game 6 (B, B+3.5) | 221 |
| 17 | 1981/1982 | 4th Kakusei, League (?, +) | ? |
| 18 | 1982-05-20 | 7th Gosei, Challengers' Semi-final (W, W+R) | 224 |
| 19 | 1983-10-27 | 39th Honinbo League (W, B+R) | 133 |
| 20 | 1983/1984 | 16th Hayago Championship, Round 1 (?, -) | ? |
| 21 | 1983/1984 | 6th Kakusei, League (?, +) | ? |
| 22 | 1984-07-12 | 10th Tengen, Round 2 (B, B+R) | 93 |
| 23 | 1984-07-26 | 32nd Oza, Semi-final (W, W+R) | 150 |
| 24 | 1985-01-16 | 9th Kisei Final, Game 1 (B, B+7.5) | 238 |
| 25 | 1985-01-30 | 9th Kisei Final, Game 2 (W, B+R) | 109 |
| 26 | 1985-02-06 | 9th Kisei Final, Game 3 (B, W+R) | 204 |
| 27 | 1985-02-20 | 9th Kisei Final, Game 4 (W, W+0.5) | 271 |
| 28 | 1985-02-27 | 9th Kisei Final, Game 5 (B, W+R) | 174 |
| 29 | 1985-03-13 | 9th Kisei Final, Game 6 (W, W+4.5) | 261 |
| 30 | 1985-03-19 | 9th Kisei Final, Game 7 (W, W+1.5) | 159 |
| 31 | 1985-07-18 | 33rd Oza, Round 2 (W, B+3.5) | 220 |
| 32 | 1985-10-10 | 24th Judan, Winners' Section Semi-final (W, W+R) | 222 |
| 33 | 1985-10/12 | 8th Kakusei, Round 2 (?, +) | ? |
| 34 | 1985/1986 | 5th NEC Cup, Semi-final (?, -) | ? |
| 35 | 1986-02-12 | 24th Judan, Challengers' playoff (W, B+3.5) | 271 |
| 36 | 1986-08-14 | 11th Meijin League (W, W+R) | 254 |
| 37 | 1986-11-13 | 11th Kisei, Strongest Players' Tournament, Semi-final (B, W+R) | 164 |
| 38 | 1987-01-08 | 12th Meijin League (W, W+R) | 152 |
| 39 | 1987-06-11 | 35th Oza, Preliminaries (B, B+R) | 117 |
| 40 | 1987-07-13 | 26th Judan, Preliminaries (B, B+5.5) | 186 |
| 41 | 1988-03-10 | 13th Meijin League (W, W+R) | 182 |
| 42 | 1988-11-03 | 13th Kisei, Challengers' playoff, Game 1 (W, W+4.5) | 230 |
| 43 | 1988-12-08 | 13th Kisei, Challengers' playoff, Game 2 (B, W+R) | 168 |
| 44 | 1988-12-15 | 13th Kisei, Challengers' playoff, Game 3 (B, W+R) | 194 |
| 45 | 1989-01-09 | 14th Meijin League (W, B+R) | 153 |
| 46 | 1989-05-12 | 44th Honinbo Final, Game 1 (B, B+R) | 229 |
| 47 | 1989-05-29 | 44th Honinbo Final, Game 2 (W, W+R) | 210 |
| 48 | 1989-06-07 | 44th Honinbo Final, Game 3 (B, B+R) | 221 |
| 49 | 1989-06-15 | 44th Honinbo Final, Game 4 (W, W+R) | 178 |
| 50 | 1989-10-19 | 14th Kisei, Strongest Players' Semi-final (W, W+8.5) | 249 |
| 51 | 1990-03-08 | 28th Judan Final, Game 1 (B, W+R) | 174 |
| 52 | 1990-03-28 | 28th Judan Final, Game 2 (W, B+R) | 147 |
| 53 | 1990-04-04 | 28th Judan Final, Game 3 (B, B+5.5) | 214 |
| 54 | 1990-04-19 | 28th Judan Final, Game 4 (W, W+R) | 102 |
| 55 | 1990-04-26 | 28th Judan Final, Game 5 (B, W+0.5) | 290 |
| 56 | 1990-05-07 | 15th Meijin League (W, W+R) | 128 |
| 57 | 1990-09-10 | 13th Kakusei, Round 2 (W, B+1.5) | 178 |
| 58 | 1991-02-28 | 16th Meijin League (B, W+R) | 128 |
| 59 | 1991-03-14 | 29th Judan Final, Game 1 (B, B+2.5) | 275 |
| 60 | 1991-03-28 | 29th Judan Final, Game 2 (W, B+R) | 119 |
| 61 | 1991-04-04 | 29th Judan Final, Game 3 (B, B+3.5) | 223 |
| 62 | 1991-04-18 | 29th Judan Final, Game 4 (W, B+R) | 215 |
| 63 | 1991-04-25 | 29th Judan Final, Game 5 (B, W+R) | 178 |
| 64 | 1991-10-07 | 4th Kirin Cup, Round 2, Board 1 (W, W+R) | 104 |
| 65 | 1992-02-20 | 17th Meijin League (W, W+4.5) | 214 |
| 66 | 1992-03-21 | 25th Hayago Championship, Round 1 (W, W+5.5) | 264 |
| 67 | 1992-12-14 | 5th Kirin Cup Final (Igo Club Team Tournament), Board 1 (W, W+R) | 221 |
| 68 | 1993-01-28 | 18th Meijin League (W, B+R) | 161 |
| 69 | 1993-09-02 | 18th Kisei, Strongest Players Tournament, Round 2 (B, B+7.5) | 197 |
| 70 | 1994-06-23 | 42nd Oza, Round 2 (B, B+1.5) | 256 |
| 71 | 1994-07-07 | 19th Meijin League (W, W+R) | 106 |
| 72 | 1995-08-03 | 20th Meijin League (B, W+R) | 106 |
| 73 | 1995-08-31 | 18th Kakusei, Round 2 (W, W+R) | 116 |
| 74 | 1996-03-03 | 43rd NHK Cup, Quarter-final (B, B+R) | 319 |
| 75 | 1996-09-06 | 21st Meijin Final, Game 1 (B, B+R) | 61 |
| 76 | 1996-09-18 | 21st Meijin Final, Game 2 (W, B+R) | 101 |
| 77 | 1996-10-02 | 21st Meijin Final, Game 3 (B, B+11.5) | 196 |
| 78 | 1996-10-09 | 21st Meijin Final, Game 4 (W, W+R) | 140 |
| 79 | 1996-10-23 | 21st Meijin Final, Game 5 (B, W+R) | 166 |
| 80 | 1996-11-06 | 21st Meijin Final, Game 6 (W, W+R) | 208 |
| 81 | 1997-10/11 | 20th Kakusei, Round 2 (?, +) | ? |
| 82 | 1997-12-13 | 17th NEC Cup, Round 2 (B, B+R) | 201 |
| 83 | 1998-05-18 | 7th Ryusei, A group final (W, W+R) | 156 |
| 84 | 1999-10-07 | 38th Judan, Losers' Section, Round 3 (B, B+R) | 95 |
| 85 | 2000-01-17 | 25th Gosei, Round 2 (B, B+R) | 111 |
| 86 | 2001-04-30 | 10th Ryusei, B group final (W, W+R) | 186 |
| 87 | 2001-10-28 | 49th NHK Cup, Round 2 (B, B+0.5) | 226 |
| 88 | 2003-01-26 | 50th NHK Cup, Round 3 (B, B+R) | 215 |
| 89 | 2003-02-06 | 28th Meijin League (B, B+0.5) | 228 |