Hiroki Kobayashi boxer
- bouts
- 5
- won
- 1
- lost
- 3
- draw
- 1
- Status
- inactive
- Division
- super flyweight
- Debut
- 2006-04-20
- Height
- 5′ 7½″/172cm
- Reach
- -
- Age
- -
- Born
- 1985-07-17
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2009-02-01 | Shinichi Murata | LLLLLW | Zepp, Sendai | LOST Unanimous decision |
| 2008-09-01 | Daisuke Sato | WLWLLL | Korakuen Hall | DRAW Points |
| 2008-05-25 | Ryota Yamami | WL | Budokan, Hirosaki | LOST Technical knockout |
| 2007-09-16 | Hayato Hayashi | L | Shinjuku FACE | WIN Unanimous decision |
| 2006-04-20 | Yutaro Shiratani | debut | Korakuen Hall | LOST Unanimous decision |