Osvaldo Mazza boxer
- bouts
- 3
- won
- 0
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- middleweight
- Debut
- 1959-10-21
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Argentina
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1960-08-01 | Ignacio Magallanes | WWDDW | Buenos Aires | LOST Points |
| 1960-02-24 | Alberto Billaflor | LDLDDW | Club Atletico San Lorenzo de Almagro, Buenos Aires | LOST KO |
| 1959-10-21 | Jose Carbone | L | Estadio Luna Park, Buenos Aires | LOST Points |