Osvaldo Antonio Calvo boxer
- bouts
- 9
- won
- 0
- lost
- 9
- draw
- 0
- Status
- inactive
- Division
- featherweight
- Debut
- 1980-08-08
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1952-07-25
- Death
- -
- Nationality
- Argentina
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1984-06-01 | Antonio Humberto Guzman | WWWWW | Rufino | LOST Corner retirement |
| 1984-02-03 | Carmelo Miguel Gonzalez | W | Mar del Plata | LOST KO |
| 1981-12-11 | Carlos Antonio Velazquez | W | Asociación de Fomento y Deportes Flecha de Oro, Villa Insuperable | LOST Corner retirement |
| 1981-06-13 | Pedro Ismael Cuello | WW | Dolores | LOST Points |
| 1981-05-29 | Luis Alberto Torelli | debut | Trelew | LOST Points |
| 1981-03-20 | Antonio Pascual Ibanez | L | Mar del Plata | LOST Points |
| 1980-12-05 | Carlos Guillermo Olivera | WWW | Mar del Plata | LOST KO |
| 1980-10-31 | Raul Orlando Iriquin | W | La Plata | LOST Points |
| 1980-08-08 | Hector Rodriguez | debut | Villa Mercedes | LOST Points |