Kazufumi OTSUBOVSOsamu HOSHIBA
Kazufumi OTSUBO
2 wins
Osamu HOSHIBA
0 wins
Kazufumi OTSUBO
2 wins
Osamu HOSHIBA
0 wins
| - | JPBA Ranking | - |
| Best32('06) | The best performance in JAPAN OPEN | Best32('18,'17) |
| 0.8333(5/6) | Winning percentage after best16 | 0.3333(1/3) |
| 0.5185(14/27) | Total winning percentage on hill to hill | 0.0000(0/1) |
| 0.3864(17/44) | Finals/best16 | 0.1111(1/9) |
Kazufumi OTSUBO |
Osamu HOSHIBA |
|
| 240 | 11.08.2019Winners round 32019 Meijin-sen（Amature） |
106 |
Kazufumi OTSUBO |
Osamu HOSHIBA |
|
| 240 | 19.08.2018Winners round 22018 Meijin-sen（Amature） | 132 |