| - | JPBA Ranking | - |
| Best4('92,'91) | The best performance in JAPAN OPEN | Best4('94) |
| 0.6111(11/18) | Winning percentage after best16 | 0.4500(9/20) |
| 0.3333(1/3) | Total winning percentage on hill to hill | 0.6667(2/3) |
| 0.1250(1/8) | Finals/best16 | 0.0000(0/16) |
ホセ・デル・ロサリオ |
Masaru HANATANI |
|
| 9 | 13.01.1991Quarter-finals1991 Japan Open | 7 |
