Sergio Contreras boxer
- bouts
- 4
- won
- 0
- lost
- 4
- draw
- 0
- Status
- inactive
- Division
- flyweight
- Debut
- 2008-01-26
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Mexico
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2014-10-04 | Kevin Eduardo Sanchez | LLLL | Deportivo Martin Alacon Hisojo Metepec, Metepec | LOST Majority decision |
| 2008-08-22 | Daniel Arturo Vega | LWL | Esqueda | LOST KO |
| 2008-05-23 | Francisco Medel | WWW | Hotel Imperial, Nacozari | LOST Technical knockout |
| 2008-01-26 | Javier Meraz | WWLDW | Hotel Imperial, Nacozari | LOST Unanimous decision |