Kohei Yamakawa boxeador
- combates
- 12
- ganados
- 7
- perdidos
- 4
- empates
- 1
- Estado
- inactive
- División
- super bantamweight
- Debut
- 2007-10-07
- Altura
- 5′ 7½″/171cm
- Alcanza
- -
- Edad
- -
- Nacimiento
- 1984-04-21
- Muerte
- -
- Nacionalidad
- Japan
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 2011-04-17 | Kentaro Oku | LWLWWW | Centennial Hall, Nara | WIN Unanimous decision |
| 2010-10-03 | Yoshihiro Kinjo | WLLLLL | IMP Hall, Osaka | LOST Unanimous decision |
| 2010-05-09 | Kiyoto Tomita | DLWWWL | IMP Hall, Osaka | LOST KO |
| 2009-12-13 | Wataru Yorikawa | WDLWLL | IMP Hall, Osaka | WIN Split-decision |
| 2009-10-06 | Ginzo Hanaki | LLLWLL | Central Gym, Osaka | WIN Unanimous decision |
| 2009-08-23 | Yuta Nishiguchi | LWW | Yomiuri Bunka Hall, Toyonaka | WIN Split-decision |
| 2009-04-12 | Sho Ishida | W | Prefectural Gymnasium, Osaka | LOST Unanimous decision |
| 2008-11-24 | Yosuke Harimoto | LLLWWW | Prefectural Gymnasium, Osaka | WIN Split-decision |
| 2008-08-02 | Masafumi Fujino | L | Sumiyoshi Ward Center, Osaka | WIN Unanimous decision |
| 2008-06-22 | Naoki Nishiguchi | W | Prefectural Gymnasium, Osaka | WIN KO |
| 2008-02-11 | Hiroyuki Yamanaka | WWL | IMP Hall, Osaka | LOST Majority decision |
| 2007-10-07 | Kenta Omae | LDW | IMP Hall, Osaka | DRAW Points |