Masayuki Ota boxer
- bouts
- 7
- won
- 4
- lost
- 2
- draw
- 1
- Status
- inactive
- Division
- lightweight
- Debut
- 2004-05-22
- Height
- 5′ 9″/175cm
- Reach
- -
- Age
- -
- Born
- 1977-08-24
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2006-09-02 | Hiroki Morishita | LWWWW | Prefectural Gymnasium, Osaka | LOST Split-decision |
| 2006-07-09 | So Takenaka | WWLWW | IMP Hall, Osaka | WIN Unanimous decision |
| 2006-05-14 | Tomohiro Fukushima | LLWLDL | IMP Hall, Osaka | WIN KO |
| 2005-07-09 | Masahiro Sakamoto | DDWWWW | IMP Hall, Osaka | DRAW Points |
| 2005-05-01 | Ryosuke Murakami | WLLL | IMP Hall, Osaka | WIN Technical knockout |
| 2004-10-03 | Hidekazu Yano | LDDDD | IMP Hall, Osaka | WIN Technical knockout |
| 2004-05-22 | Hiroshi Maruyama | debut | Prefectural Gymnasium, Osaka | LOST Unanimous decision |