Mario Hoyos boxer
- bouts
- 4
- won
- 0
- lost
- 4
- draw
- 0
- Status
- inactive
- Division
- -
- Debut
- 1952-11-01
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- -
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1954-04-10 | Jose Bruno | WWWLWL | San Juan | LOST Technical knockout |
| 1954-03-25 | Mario Lopiano | WLWWLW | Estadio Bristol, Mar del Plata | LOST Technical knockout |
| 1953-09-05 | Ricardo Gonzalez | WWWLWW | Buenos Aires | LOST Technical knockout |
| 1952-11-01 | Rafael Amaya | WLWLDL | Avellaneda | LOST Technical knockout |