Roberto Osvaldo Estrella boxer
- bouts
- 9
- won
- 2
- lost
- 5
- draw
- 2
- Status
- inactive
- Division
- welterweight
- Debut
- 1974-03-28
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1954-06-20
- Death
- -
- Nationality
- Argentina
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1975-01-17 | Mario Miranda | LWWLWW | La Carlota | LOST KO |
| 1974-12-06 | Rene Campos | WD | San Nicolas | LOST Points |
| 1974-09-17 | Anibal Di Lella | DLDWLW | Club Defensa Tandil, Tandil | LOST KO |
| 1974-08-17 | Anibal Di Lella | LDLDWL | Club Defensa Tandil, Tandil | LOST KO |
| 1974-07-20 | Carlos Alvaro Jofre | debut | Estadio Luna Park, Buenos Aires | DRAW Points |
| 1974-06-22 | Raul Espinosa | D | Estadio Luna Park, Buenos Aires | WIN Technical knockout |
| 1974-06-08 | Raul Espinosa | debut | Estadio Luna Park, Buenos Aires | DRAW Points |
| 1974-05-03 | Ceferino Morales | debut | San Justo | LOST KO |
| 1974-03-28 | Alejandro Caceres | debut | Resistencia | WIN Points |