| - | JPBA Ranking | - |
| Best8('17) | The best performance in JAPAN OPEN | - |
| 0.3000(3/10) | Winning percentage after best16 | - |
| 0.5122(21/41) | Total winning percentage on hill to hill | 0.5000(1/2) |
| 0.2703(10/37) | Finals/best16 | 0.0000(0/2) |
Risa YONEDA |
Makiko MIYAMOTO |
|
| 4 | 23.09.2018Round of 162018 Ibaraki Lclass | 0 |
