| Nr. | Date | Event & Result | Mvs |
|---|---|---|---|
| 1 | 1977-00-00 | 2nd Shinjin-O (?, +) | ? |
| 2 | 1996-01-08 | 2nd JT Cup, Round 3 (B, B+R) | 163 |
| 3 | 2003-10-23 | 42nd Judan League, Losers' Section, Round 2 (B, W+R) | 158 |
| 4 | 2004-05-20 | 43rd Judan League, Round 1 (B, B+R) | 191 |
| 1999 | 2000 | 2001 |
| 2002 | 2003 | 2004 |
| 2005 | 2006 | 2007 |
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