Ken Koibuchi boxeador
- combates
- 13
- ganados
- 7
- perdidos
- 5
- empates
- 1
- Estado
- active
- División
- light
- Debut
- 2017-11-06
- Altura
- 5′ 7½″/172cm
- Alcanza
- -
- Edad
- 26
- Nacimiento
- -
- Muerte
- -
- Nacionalidad
- Japan
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 2021-12-08 | Kazuaki Miyamoto | WLLLWL | Korakuen Hall | |
| 2021-06-11 | Katsunori Endo | WLLWWW | Korakuen Hall | DRAW Majority decision |
| 2020-11-23 | Tetsuya Kondo | LWWWWL | Shinjuku FACE | LOST Majority decision |
| 2020-08-31 | Takuya Yamaguchi | LLLLLW | Shinjuku FACE | WIN KO |
| 2019-11-15 | Kazunori Sato | WWWLLW | Korakuen Hall | WIN Technical knockout |
| 2019-06-11 | Katsunori Endo | WWWLLW | Korakuen Hall | WIN Technical knockout |
| 2018-07-31 | Kazunori Sato | WLLWWW | Korakuen Hall | WIN Majority decision |
| 2018-04-14 | Taiga Hirano | WL | EDION Arena Osaka, Osaka | WIN Unanimous decision |