| Nr. |
Date |
Event & Result |
Mvs |
|---|
| 1 | 1981-05-11 | 29th Oza, 3rd Preliminary (W, B+2.5) | 293 |
| 2 | 1985-01-24 | 10th Gosei, Round 2 (B, B+1.5) | 266 |
| 3 | 1986-04-24 | 11th Gosei, Round 3 (B, B+R) | 207 |
| 4 | 1986-05-29 | 34th Oza, Preliminaries (W, W+3.5) | 281 |
| 5 | 1987-04-16 | 42nd Honinbo League (B, W+1.5) | 273 |
| 6 | 1987-07-23 | 35th Oza, Semi-final (B, B+R) | 169 |
| 7 | 1987-12-07 | 35th NHK Cup, Round 2 (B, W+9.5) | 310 |
| 8 | 1988-00-00 | 11th Kakusei, Round 1 (W, B+R) | 231 |
| 9 | 1988-04/07 | 44th Honinbo, Preliminaries (?, +) | |
| 10 | 1989-09-28 | 14th Kisei, Strongest Players' Quarter-final (W, W+3.5) | 291 |
| 11 | 1990-01-11 | 12th Kakusei, Semi-final (W, B+R) | 187 |
| 12 | 1991-07-06 | 4th Fujitsu Cup, Semi-final (B, B+R) | 227 |
| 13 | 1991-09-05 | 30th Judan, Winners' Section, Round 2 (B, W+R) | 166 |
| 14 | 1992-03-15 | 39th NHK Cup Final (B, B+R) | 165 |
| 15 | 1992-09-14 | 15th Kakusei, Round 2 (W, B+1.5) | 266 |
| 16 | 1992-10-18 | 25th Hayago Championship Final (B, B+R) | 171 |
| 17 | 1993-07-08 | 41st Oza, Round 2 (B, B+R) | 237 |
| 18 | 1994-09-17 | 1st Acom Cup Final (B, W+R) | 290 |
| 19 | 1995-03-25 | 1st JT Cup Final (B, W+R) | 220 |
| 20 | 1995-06-15 | 20th Meijin League (B, W+R) | 264 |
| 21 | 1995-08-24 | 34th Judan, Winners' Section, Round 2 (B, W+R) | 188 |
| 22 | 1995-10-19 | 43rd Oza Final, Game 1 (B, W+0.5) | 257 |
| 23 | 1995-11-01 | 43rd Oza Final, Game 2 (W, B+R) | 141 |
| 24 | 1995-11-16 | 43rd Oza Final, Game 3 (B, W+R) | 118 |
| 25 | 1996-02-26 | 2nd JT Cup, Semi-final (B, B+R) | 145 |
| 26 | 1996-02-29 | 21st Meijin League (W, W+R) | 224 |
| 27 | 1996-04-13 | 29th Hayago Championship, Round 1 (B, B+R) | 213 |
| 28 | 1996-12-19 | 22nd Gosei, Round 2 (B, W+3.5) | 235 |
| 29 | 1997-06-07 | 10th Fujitsu, Quarter-final (W, B+R) | 165 |
| 30 | 1997-11-27 | 36th Judan, Winners' Section Final (W, W+R) | 206 |
| 31 | 1997-12-04 | 23rd Gosei, Round 1 (B, W+R) | 106 |
| 32 | 1998-00-00 | 31st Hayago Championship, Round 1, Game 6 (B, B+R) | 179 |
| 33 | 1998-02/03 | 4th JT Cup, Semi-final (?, +) | ? |
| 34 | 1998-05-21 | 53rd Honinbo Final, Game 1 (B, B+R) | 167 |
| 35 | 1998-06-01 | 53rd Honinbo Final, Game 2 (W, W+R) | 148 |
| 36 | 1998-06-11 | 53rd Honinbo Final, Game 3 (B, W+R) | 162 |
| 37 | 1998-06-22 | 53rd Honinbo Final, Game 4 (W, W+R) | 166 |
| 38 | 1998-06-29 | 53rd Honinbo Final, Game 5 (B, W+R) | 172 |
| 39 | 1998-07-13 | 53rd Honinbo Final, Game 6 (W, W+R) | 154 |
| 40 | 1998-09-09 | 23rd Meijin Final, Game 1 (W, B+R) | 181 |
| 41 | 1998-09-23 | 23rd Meijin Final, Game 2 (B, B+R) | 237 |
| 42 | 1998-09-30 | 23rd Meijin Final, Game 3 (W, W+R) | 176 |
| 43 | 1998-10-14 | 23rd Meijin Final, Game 4 (B, Void) | 224 |
| 44 | 1998-10-21 | 23rd Meijin Final, Game 5 (W, B+3.5) | 294 |
| 45 | 1998-11-04 | 23rd Meijin Final, Game 6 (B, B+3.5) | 261 |
| 46 | 1998-11-11 | 23rd Meijin Final, Game 7 (B, B+1.5) | 228 |
| 47 | 1998/1999 | 21st Kakusei, Round 2 (?, -) | ? |
| 48 | 1999-02-20 | 18th NEC Cup, Round 3 (W, B+0.5) | 281 |
| 49 | 1999-10-25 | 47th Oza Final, Game 1 (B, B+4.5) | 281 |
| 50 | 1999-11-18 | 47th Oza Final, Game 2 (W, B+R) | 161 |
| 51 | 1999-12-02 | 47th Oza Final, Game 3 (B, W+R) | 186 |
| 52 | 1999-12-09 | 47th Oza Final, Game 4 (W, B+R) | 123 |
| 53 | 2000-01-12 | 24th Kisei Final, Game 1 (W, W+4.5) | 273 |
| 54 | 2000-01-20 | 55th Honinbo League (W, W+R) | 210 |
| 55 | 2000-01-26 | 24th Kisei Final, Game 2 (B, W+R) | 180 |
| 56 | 2000-02-02 | 24th Kisei Final, Game 3 (W, W+R) | 194 |
| 57 | 2000-02-16 | 24th Kisei Final, Game 4 (B, W+12.5) | 245 |
| 58 | 2000-02-23 | 24th Kisei Final, Game 5 (W, B+5.5) | 257 |
| 59 | 2000-03-08 | 24th Kisei Final, Game 6 (B, W+R) | 132 |
| 60 | 2000-07-06 | 7th Agon-Kiriyama Cup, Round 1 (W, W+0.5) | |
| 61 | 2000-07-27 | 26th Tengen, Quarter-final (B, B+R) | 231 |
| 62 | 2000-10-23 | 48th Oza Final, Game 1 (W, W+R) | 174 |
| 63 | 2000-11-22 | 48th Oza Final, Game 2 (B, W+0.5) | 281 |
| 64 | 2000-11-30 | 48th Oza Final, Game 3 (W, B+6.5) | 259 |
| 65 | 2000-12-14 | 48th Oza Final, Game 4 (B, W+R) | 208 |
| 66 | 2001-08-02 | 26th Meijin League (W, W+R) | 182 |
| 67 | 2001-09-20 | 24th Kakusei, Round 2 (W, B+13.5) | |
| 68 | 2001-10-19 | 49th Oza Final, Game 1 (B, B+R) | 159 |
| 69 | 2001-11-01 | 49th Oza Final, Game 2 (W, W+7.5) | 284 |
| 70 | 2001-11-14 | 49th Oza Final, Game 3 (B, B+R) | 147 |
| 71 | 2002-02-07 | 27th Meijin League (B, B+R) | 181 |
| 72 | 2002-03-28 | 27th Gosei League, Round 3 (B, B+1.5) | 244 |
| 73 | 2002-07-25 | 25th Kakusei, Round 2 (B, W+R) | |
| 74 | 2002-09-16 | 9th Agon-Kiriyama Cup, Semi-final (B, B+R) | |
| 75 | 2003-03-16 | 50th NHK Cup, Semi-final (W, B+3.5) | 266 |
| 76 | 2003-06-12 | 28th Meijin League (W, B+6.5) | 279 |
| 77 | 2004-07-08 | 29th Meijin League (B, B+R) | 255 |
| 78 | 2004-08-26 | 29th Kisei League B (W, B+R) | 155 |
| 79 | 2004-09-16 | 1st Zhonghuan Cup, Round 1 (W, B+1.5) | 263 |
| 80 | 2005-03-03 | 43rd Judan Final, Game 1 (B, B+0.5) | 339 |
| 81 | 2005-03-17 | 43rd Judan Final, Game 2 (W, B+5.5) | 271 |
| 82 | 2005-04-07 | 43rd Judan Final, Game 3 (B, W+19.5) | 278 |
| 83 | 2005-04-14 | 43rd Judan Final, Game 4 (W, W+R) | 182 |
| 84 | 2005-04-27 | 43rd Judan Final, Game 5 (B, B+5.5) | 295 |
| 85 | 2006-10-05 | 31st Kisei League B (B, W+R) | |
| 86 | 2007-04-09 | 16th Ryusei, Group E Final (B, W+R) | 214 |