| - | JPBA Ranking | - |
| Runner-up('88) | The best performance in JAPAN OPEN | Best16('90) |
| 0.3750(6/16) | Winning percentage after best16 | 0.0000(0/1) |
| 0.6667(2/3) | Total winning percentage on hill to hill | 0.4000(2/5) |
| 0.0833(1/12) | Finals/best16 | 0.0588(1/17) |
Hideo Shiraishi |
込山雅男 |
|
| 7 | 15.01.1990Round of 161990 Japan Open | - |
