Osamu HOSHIBAVSYasutoshi YOSHIOKA
Osamu HOSHIBA
1 wins
Yasutoshi YOSHIOKA
0 wins
Osamu HOSHIBA
1 wins
Yasutoshi YOSHIOKA
0 wins
| - | JPBA Ranking | - |
| Best32('18,'17) | The best performance in JAPAN OPEN | Best64('14) |
| 0.3333(1/3) | Winning percentage after best16 | - |
| 0.0000(0/1) | Total winning percentage on hill to hill | 0.6316(12/19) |
| 0.1111(1/9) | Finals/best16 | 0.2041(10/49) |
Osamu HOSHIBA |
Yasutoshi YOSHIOKA |
|
| 240 | 11.08.2019Winners round 22019 Meijin-sen（Amature） |
23 |