| Nr. | Date | Event & Result | Mvs |
|---|---|---|---|
| 1 | 1993-04-03 | 6th Fujitsu Cup, Round 1 (B, B+R) | 167 |
| 2 | 1998-04-09 | 46th Oza, Round 1 (B, W+R) | 164 |
| 3 | 2002-09-08 | 50th NHK Cup, Round 2 (W, W+R) | 162 |
| 4 | 2003-04-10 | 28th Gosei League, Round 3 (W, B+3.5) | 257 |
| 1999 | 2000 | 2001 |
| 2002 | 2003 | 2004 |
| 2005 | 2006 | 2007 |
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