| - | JPBA Ranking | - |
| Best4('89) | The best performance in JAPAN OPEN | Best4('92) |
| 0.5000(6/12) | Winning percentage after best16 | 0.6667(6/9) |
| 1.0000(1/1) | Total winning percentage on hill to hill | 1.0000(3/3) |
| 0.1250(1/8) | Finals/best16 | 0.3750(3/8) |
Shinji OKAZAKI |
Yuichi YAMAUCIH |
|
| 7 | 16.10.1988Final1988 Hokuriku Open | 0 |
