| - | JPBA Ranking | - |
| Best4('88) | The best performance in JAPAN OPEN | Runner-up('88) |
| 0.6000(3/5) | Winning percentage after best16 | 0.3750(6/16) |
| - | Total winning percentage on hill to hill | 0.6667(2/3) |
| 0.0000(0/5) | Finals/best16 | 0.0833(1/12) |
Kunio HASEGAWA |
Hideo Shiraishi |
|
| - | 17.01.1988Semi-finals1988 Japan Open | 7 |
