| - | JPBA Ranking | - |
| Best32('92,'91,'90,etc..) | The best performance in JAPAN OPEN | Best4('94) |
| - | Winning percentage after best16 | 0.4500(9/20) |
| 0.0000(0/1) | Total winning percentage on hill to hill | 0.6667(2/3) |
| - | Finals/best16 | 0.0000(0/16) |
森勝己 |
Masaru HANATANI |
|
| - | 13.01.1991Round of 321991 Japan Open | 9 |
