Yushin Sumiya boxer
- bouts
- 4
- won
- 1
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- middleweight
- Debut
- 1986-05-02
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1988-08-29 | Haruhisa Tokuda | LL | Prefectural Gymnasium, Osaka | WIN Points |
| 1987-12-21 | Takehito Saijo | LWWWWW | Osaka | LOST Points |
| 1987-10-10 | Eiju Otake | LWLLWW | Osaka | LOST Points |
| 1986-05-02 | Tatsuhiro Kawabata | W | Wakayama | LOST Points |