Yoshimasa Okumoto boxer
- bouts
- 3
- won
- 0
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- featherweight
- Debut
- 2002-05-03
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2003-02-23 | Ryuji Yamamoto | LLLL | Singu Sports Center | LOST Technical knockout |
| 2002-10-14 | Shunichi Fujii | WLLL | Sanyo Heights, Kurashiki | LOST KO |
| 2002-05-03 | Akinori Matsubara | LL | Orange Hall, Okayama City | LOST Technical knockout |