| Nr. | Date | Event & Result | Mvs |
|---|---|---|---|
| 1 | 1971-05-26 | Oteai (B, B+R) | 203 |
| 2 | 1973-02-21 | 17th Prime Minister's Cup, Round 2 (W, B+R) | 177 |
| 3 | 1974-06/08 | 6th Shin'ei, Semi-final (?, +) | ? |
| 4 | 1974-11-27 | 19th Prime Minister's Cup, Round 1 (W, W+8.5) | 213 |
| 5 | 2004-03-08 | 13th Ryusei, H group final (W, W+R) | 214 |
| 1999 | 2000 | 2001 |
| 2002 | 2003 | 2004 |
| 2005 | 2006 | 2007 |
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