| Nr. | Date | Event & Result | Mvs |
|---|---|---|---|
| 1 | 1971-00-00 | 11th Judan, 2nd Preliminary (W, B+R) | 153 |
| 2 | 1973-09-27 | Oteai (B, B+R) | 73 |
| 3 | 1974-06-27 | 5th All Japan First Place Tournament, Round 1 (B, B+1.5) | Incompl. |
| 4 | 1975-00-00 | 7th Shin'ei, Round 2 (?, +) | ? |
| 5 | 1979-09-27 | Oteai (W, W+4) | 261 |
| 1999 | 2000 | 2001 |
| 2002 | 2003 | 2004 |
| 2005 | 2006 | 2007 |
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