Sergio Martinez (Gato) boxer
- bouts
- 14
- won
- 6
- lost
- 8
- draw
- 0
- Status
- inactive
- Division
- flyweight
- Debut
- 1974-03-30
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Mexico
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1979-09-01 | Hector Cortes | WLLLWW | Mexico City | LOST Technical knockout |
| 1978-04-18 | Susumu Wakabayashi | WWDLLD | Kokugikan | WIN KO |
| 1977-08-13 | Roberto Valenzuela | WWWLLL | Arena Coliseo, Mexico City | LOST |
| 1976-05-01 | Gabriel Bernal | WWWWWL | Mexico City | LOST Technical knockout |
| 1975-12-18 | Alberto Sandoval | WWW | Olympic Auditorium, Los Angeles | LOST Points |
| 1975-10-18 | Jose Del Rio | WWLLWL | Olympic Auditorium, Los Angeles | WIN Points |
| 1975-09-27 | Jose Del Rio | WWWLLW | Olympic Auditorium, Los Angeles | WIN Points |
| 1975-09-20 | Jose Del Rio | WWWWLL | Olympic Auditorium, Los Angeles | LOST Points |
| 1975-09-13 | Raul Reyes | LWLLLL | Olympic Auditorium, Los Angeles | LOST Points |
| 1975-02-15 | Joel Valdez | DL | Arena Coliseo, Mexico City | LOST KO |
| 1974-12-21 | Heliodoro Chavez | W | Arena Coliseo, Mexico City | WIN Points |
| 1974-09-14 | Eleazar Sanchez | debut | Arena Mexico, Mexico City | WIN Points |
| 1974-07-06 | Raul Valdez | WLWWWW | Arena Coliseo, Mexico City | LOST Points |
| 1974-03-30 | Gabriel Bernal | W | Mexico City | WIN Points |