Shizuo Yamanaka boxer
- bouts
- 2
- won
- 0
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- -
- Debut
- 1980-10-11
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- -
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1980-12-15 | Sumihiro Suda | WW | Prefectural Gymnasium, Osaka | LOST KO |
| 1980-10-11 | Sumihiro Suda | W | Osaka | LOST KO |