Seiya Yoshimoto boxer
- bouts
- 4
- won
- 1
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- super flyweight
- Debut
- 1999-11-03
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2001-09-23 | Takuya Ogino | W | City Gymnasium, Nogata | LOST Technical knockout |
| 2001-04-13 | Makoto Tanigawa | DWWWLW | Kumamoto | LOST KO |
| 2000-04-22 | Makoto Tanigawa | DW | Kumamoto | LOST Points |
| 1999-11-03 | Naoya Kameda | debut | Iizuka | WIN Points |