Toshiyuki Osawa boxeador
- combates
- 7
- ganados
- 4
- perdidos
- 2
- empates
- 1
- Estado
- inactive
- División
- bantamweight
- Debut
- 2002-06-30
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- 1976-04-28
- Muerte
- -
- Nacionalidad
- Japan
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 2005-05-27 | Koei Iwama | WLDLDW | Korakuen Hall | LOST Unanimous decision |
| 2005-04-01 | Ryusuke Matsuda | WLWLDW | Korakuen Hall | WIN Split-decision |
| 2004-07-14 | Katsumi Omagari | LDWLWW | Korakuen Hall | LOST Majority decision |
| 2004-05-24 | Yuki Kato | LLW | Korakuen Hall | WIN Split-decision |
| 2004-01-26 | Musashi Otomo | WWWL | Korakuen Hall | DRAW Points |
| 2003-04-03 | Yu Haga | WLLW | Korakuen Hall | WIN Majority decision |
| 2002-06-30 | Kenshi Kinoshita | debut | City Gymnasium, Isesaki | WIN Split-decision |