Yu Koshiishi boxeador
- combates
- 6
- ganados
- 4
- perdidos
- 2
- empates
- 0
- Estado
- inactive
- División
- minimumweight
- Debut
- 2008-05-09
- Altura
- 5′ 2″/157cm
- Alcanza
- -
- Edad
- -
- Nacimiento
- 1985-06-08
- Muerte
- -
- Nacionalidad
- Japan
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 2009-11-16 | Chiho Ueda | LW | Korakuen Hall | WIN Unanimous decision |
| 2009-06-08 | Yoko Kuroda | W | Korakuen Hall | WIN Split-decision |
| 2009-02-16 | Kumiko Nishida | WWWLLW | Korakuen Hall | LOST Technical knockout |
| 2008-10-12 | Tomoyo Noguchi | W | Korakuen Hall | WIN Technical knockout |
| 2008-08-12 | Saemi Hanagata | debut | Korakuen Hall | WIN Unanimous decision |
| 2008-05-09 | Tomoyo Noguchi | debut | Korakuen Hall | LOST Unanimous decision |