Hiroshi Yamasako boxer
- bouts
- 3
- won
- 1
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- -
- Debut
- 1982-07-23
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- -
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1983-03-26 | Phantom Ozawa | debut | Sendai | LOST Points |
| 1982-11-08 | Hirobumi Hiramoto | LD | WIN Majority decision |
|
| 1982-07-23 | Mitsuyuki Imaizumi | LW | Korakuen Hall | LOST Points |