Masaki Oka boxer
- bouts
- 11
- won
- 2
- lost
- 6
- draw
- 3
- Status
- inactive
- Division
- bantamweight
- Debut
- 2001-12-09
- Height
- 5′ 6″/168cm
- Reach
- -
- Age
- -
- Born
- 1982-08-04
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2007-05-27 | Taihei Miura | WDLWDL | KBS Hall, Kyoto | DRAW Points |
| 2006-09-24 | Yuhei Kabayama | LWLDWL | KBS Hall, Kyoto | LOST Majority decision |
| 2006-03-21 | Kazutoshi Ogasawara | DWWL | Sangyo Center, Akashi | LOST KO |
| 2006-01-15 | Kazuharu Morimoto | W | IMP Hall, Osaka | DRAW Points |
| 2005-08-28 | Kunihiro Tsujimatsu | WWW | IMP Hall, Osaka | WIN Technical knockout |
| 2005-04-02 | Hajime Yumoto | WD | Azalea Taisho, Osaka | DRAW Points |
| 2004-05-01 | Yoichi Oguma | WWWLW | Central Gym, Osaka | LOST Unanimous decision |
| 2003-02-09 | Kota Yano | L | Azalea Taisho, Osaka | LOST Majority decision |
| 2002-11-15 | Takashi Okubo | debut | Prefectural Gymnasium, Osaka | WIN KO |
| 2002-04-02 | Koichi Matsunaga | debut | Prefectural Gymnasium, Osaka | LOST Unanimous decision |
| 2001-12-09 | Tetsuji Kitamura | LW | Azalea Taisho, Osaka | LOST Technical knockout |