| - | JPBA Ranking | - |
| Runner-up('93) | The best performance in JAPAN OPEN | Best8('89) |
| 0.3333(4/12) | Winning percentage after best16 | 0.3333(1/3) |
| 0.5000(6/12) | Total winning percentage on hill to hill | 0.3333(1/3) |
| 0.0889(4/45) | Finals/best16 | 0.1333(2/15) |
Masao Tachibana |
池田弘一 |
|
| - | 16.01.1989Round of 321989 Japan Open | 7 |
