| Nr. | Date | Event & Result | Mvs |
|---|---|---|---|
| 1 | 1992-11-12 | 18th Gosei, Round 2 (B, B+R) | 145 |
| 2 | 2001-03-08 | 56th Honinbo League, Game 24 (B, B+R) | 169 |
| 3 | 2005-10-20 | 32nd Tengen Preliminary, Round 2 (W, W+R) | 164 |
| 4 | 2006-05-25 | 3rd Toyota and Denso Cup Preliminary, Round 2 (W, W+4.5) | 284 |
| 1999 | 2000 | 2001 |
| 2002 | 2003 | 2004 |
| 2005 | 2006 | 2007 |
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