Naomutsu Kobayashi boxer
- bouts
- 15
- won
- 4
- lost
- 8
- draw
- 3
- Status
- inactive
- Division
- featherweight
- Debut
- 1996-12-02
- Height
- 5′ 8″/173cm
- Reach
- -
- Age
- -
- Born
- 1973-10-30
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2006-08-03 | Yusuke Takeuchi | LWWWLW | Korakuen Hall | LOST Split-decision |
| 2000-11-08 | Kenichi Onosato | WL | LOST Technical knockout |
|
| 2000-05-20 | Munetake Egawa | WWWWWL | Korakuen Hall | LOST KO |
| 2000-03-18 | Paul Suzu | LLWLLW | DRAW Points |
|
| 1999-08-24 | Yuji Nagai | debut | LOST Points |
|
| 1998-12-01 | Koichi Takahira | WLWWLW | LOST Technical knockout |
|
| 1998-09-03 | Yoshikane Nakajima | LLWLWW | Korakuen Hall | DRAW Points |
| 1998-06-29 | Yuki Hiruma | WL | LOST Points |
|
| 1998-05-14 | Motoharu Akutsu | debut | WIN Points |
|
| 1998-04-06 | Daikichi Odan | debut | WIN Technical knockout |
|
| 1998-02-09 | Koji Sato | LL | DRAW Points |
|
| 1997-11-17 | Tomoyuki Nogami | WL | Korakuen Hall | LOST Points |
| 1997-09-09 | Minoru Shimizu | debut | WIN Points |
|
| 1997-03-03 | Jiro Sugawara | debut | WIN Points |
|
| 1996-12-02 | Tsuyoshi Miyauchi | debut | LOST KO |