| - | JPBA Ranking | - |
| Best8('92) | The best performance in JAPAN OPEN | Runner-up('93) |
| 0.5714(8/14) | Winning percentage after best16 | 0.3333(4/12) |
| 0.5000(1/2) | Total winning percentage on hill to hill | 0.5000(6/12) |
| 0.2222(2/9) | Finals/best16 | 0.0889(4/45) |
Tsutomu OSHIRO |
Masao Tachibana |
|
| - | 16.01.1989Round of 641989 Japan Open | 7 |
