Kosuke Kumazawa boxer
- bouts
- 5
- won
- 2
- lost
- 2
- draw
- 1
- Status
- active
- Division
- super light
- Debut
- 2017-12-08
- Height
- 5′ 7″/170cm
- Reach
- -
- Age
- 25
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2021-11-12 | Joker Ryo | WL | Korakuen Hall | |
| 2021-04-01 | Yusuke Konishi | LLWLLW | Korakuen Hall | DRAW Majority decision |
| 2021-02-11 | Hiroki Sakakubo | WLL | Korakuen Hall | WIN Unanimous decision |
| 2020-08-09 | Takashi Ishizaki | LLL | Arena Tachikawa Tachihi , Tachikawa | WIN Unanimous decision |