Gen Yasui boxer
- bouts
- 2
- won
- 1
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- super featherweight
- Debut
- 1998-07-14
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- -
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1998-09-17 | Nobunaga Satsuma | LL | Osaka | WIN Points |
| 1998-07-14 | Satoshi Beppu | LW | Prefectural Gymnasium, Osaka | LOST Points |