Naoya Hamaoka boxer
- bouts
- 7
- won
- 3
- lost
- 4
- draw
- 0
- Status
- inactive
- Division
- light flyweight
- Debut
- 2007-09-25
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1985-08-31
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2009-08-03 | Tatsuya Omata | WLW | Korakuen Hall | LOST Unanimous decision |
| 2009-03-21 | Noriaki Maezawa | WLLWWL | Korakuen Hall | LOST Unanimous decision |
| 2008-11-30 | Keiichi Numata | WWWL | Omori Gold Gym | LOST Unanimous decision |
| 2008-09-03 | Makoto Yukari | LWLLLL | Korakuen Hall | WIN Technical knockout |
| 2008-05-17 | Hiroshi Aono | WW | Korakuen Hall | LOST Technical knockout |
| 2007-12-24 | Shinya Saito | WLDLL | Shinjuku FACE | WIN Technical knockout |
| 2007-09-25 | Takeshi Oshima | L | Korakuen Hall | WIN Technical knockout |