Yutaka Masaoka boxer
- bouts
- 2
- won
- 1
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- super featherweight
- Debut
- 2008-06-30
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1986-02-09
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2009-01-26 | Yusuke Hangai | debut | Korakuen Hall | WIN KO |
| 2008-06-30 | Yuya Taniguchi | debut | Korakuen Hall | LOST KO |