Ryo Sakamoto boxeador
- luta
- 9
- vitória
- 7
- derrota
- 2
- empate
- 0
- Estado
- inactive
- divisão
- bantamweight
- Estreia
- 2002-12-21
- Altura
- 5′ 5½″/167cm
- Alcance
- -
- Idade
- -
- Born
- 1979-05-03
- Death
- -
- Nascimento
- Japan
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 2005-08-21 | Akinori Matsubara | WLLLWD | Archaic Hall, Amagasaki | WIN KO |
| 2004-09-04 | Shusaku Ino | WLLWWW | Prefectural Gymnasium, Osaka | LOST Unanimous decision |
| 2004-08-01 | Tetsuji Shimoe | LLD | IMP Hall, Osaka | WIN Technical knockout |
| 2004-06-13 | Kengo Hyo | LWW | Azalea Taisho, Osaka | WIN Unanimous decision |
| 2003-12-14 | Tatsuhito Takechi | LLW | Azalea Taisho, Osaka | WIN Technical knockout |
| 2003-10-12 | Eiichi Hamada | WLLWL | Azalea Taisho, Osaka | WIN KO |
| 2003-06-08 | Kazuki Murakami | WWW | Azalea Taisho, Osaka | LOST Unanimous decision |
| 2003-04-05 | Kensuke Mitsudera | WLL | Archaic Hall, Amagasaki | WIN KO |
| 2002-12-21 | Kazuma Koshimizu | D | Azalea Taisho, Osaka | WIN Unanimous decision |