Mario Pineiro boxer
- bouts
- 6
- won
- 3
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- middleweight
- Debut
- 1955-01-08
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1956-10-19 | Art Lusby | WDLWWW | Madison Square Garden, New York | WIN Points |
| 1956-07-23 | Billy Lepido | LLWLWL | St. Nicholas Arena, New York | LOST Points |
| 1955-06-17 | Henry Abner | WWWLWL | Madison Square Garden, New York | LOST Points |
| 1955-05-23 | Bobby Nelson | LWLWLW | St. Nicholas Arena, New York | WIN Points |
| 1955-01-15 | Kid Gavilan II | WLWL | Dinner Key Auditorium, Miami | LOST Points |
| 1955-01-08 | Kid Gavilan II | WLW | Bayfront Park Auditorium, Miami | WIN Points |