| - | JPBA Ranking | - |
| Champion('92) | The best performance in JAPAN OPEN | - |
| 0.5862(51/87) | Winning percentage after best16 | 0.0000(0/2) |
| 0.5349(23/43) | Total winning percentage on hill to hill | 0.0000(0/1) |
| 0.3913(27/69) | Finals/best16 | - |
Mieko HARADA |
ケリー・オーヤマ |
|
| 7 | 24.11.1991Quarter-finals1991 All Japan Chamionship Ladies | 6 |
