Mario Rios boxer
- bouts
- 6
- won
- 0
- lost
- 6
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1965-05-01
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Argentina
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1966-11-04 | Miguel Angel Campanino | WWWW | Santa Rosa | LOST KO |
| 1966-07-08 | Abelardo Rosales | LL | Ciudad Mendoza | LOST Points |
| 1966-01-01 | Mario Pereyra | WWWWWW | Buenos Aires | LOST Technical knockout |
| 1965-11-20 | Domingo Rubio | WWWWWL | Valparaiso | LOST KO |
| 1965-06-16 | Ramon Acosta | WL | Concepcion | LOST KO |
| 1965-05-01 | Joao Merencio | LDLDWD | Auditório da TV-Excelsior, Río de Janeiro | LOST KO |