Katsuyuki Yamai boxer
- bouts
- 2
- won
- 0
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- super bantamweight
- Debut
- 1985-03-10
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Japan
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1985-08-25 | Manabu Saijo | WW | Korakuen Hall | LOST KO |
| 1985-03-10 | Kyoji Anami | debut | Korakuen Hall | LOST KO |