| - | JPBA Ranking | - |
| Best4('94) | The best performance in JAPAN OPEN | Best64('89,'88) |
| 0.4500(9/20) | Winning percentage after best16 | - |
| 0.6667(2/3) | Total winning percentage on hill to hill | 1.0000(2/2) |
| 0.0000(0/16) | Finals/best16 | - |
Masaru HANATANI |
押川定朝 |
|
| 7 | 17.01.1988Round of 641988 Japan Open | - |
