Minoru Suminaga boxer
- bouts
- 3
- won
- 3
- lost
- 0
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1971-10-16
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1973-02-12 | Mamoru Taira | WWD | Tokuyama | WIN Points |
| 1972-09-21 | Jumbo Nakatsuka | L | Oita | WIN Points |
| 1971-10-16 | Yohi Arai | LL | WIN KO |