Toshimasa Naoi boxer
- bouts
- 6
- won
- 3
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- featherweight
- Debut
- 2001-05-28
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2002-11-05 | Tomoyuki Kubota | WWWWWL | Korakuen Hall | LOST Unanimous decision |
| 2002-07-02 | Makoto Ebina | LWLLLW | Korakuen Hall | WIN Majority decision |
| 2002-03-23 | Kyoji Oishi | debut | Arena, Yokohama | LOST Unanimous decision |
| 2001-12-20 | Naoki Ohashi | D | Korakuen Hall | WIN Technical knockout |
| 2001-09-26 | Michiaki Kojima | debut | Korakuen Hall | WIN Technical knockout |
| 2001-05-28 | Daisuke Yamanaka | WW | Korakuen Hall | LOST KO |