| - | JPBA Ranking | - |
| Champion | The best performance in JPBA EastG3 | Best16 |
| 0.3725(19/51) | Winning percentage after best16 | 0.0000(0/1) |
| 0.5000(10/20) | Total winning percentage on hill to hill | - |
| 0.1287(13/101) | Finals/best16 | 0.2000(1/5) |
Yasunari ITSUZAKI |
林博文 |
|
| - | 26.07.1998Round of 321998 Hokkaido Open | W |
