Roberto Mendoza Valenzuela (Negro) boxer
- bouts
- 8
- won
- 0
- lost
- 7
- draw
- 0
- Status
- active
- Division
- super welter
- Debut
- 2018-05-26
- Height
- -
- Reach
- -
- Age
- 32
- Born
- -
- Death
- -
- Nationality
- Mexico
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 2021-12-04 | Cristian Villa Pallan | LL | Rancho Grande Bar, Tijuana | LOST KO |
| 2021-10-23 | Sergio Madueno Angulo | W | Gimnasio Solidaridad, Hermosillo | NC No Contest |
| 2021-08-21 | Adan Chavez | debut | Plaza China King, Tijuana | LOST Technical knockout |
| 2021-07-30 | Mariel Agundez Bustamante | WWW | Domo Binacional, Nogales | LOST KO |
| 2021-05-22 | Timothy Cuamba | debut | Big Punch Arena, Tijuana | WIN Technical knockout |
| 2021-02-27 | Jose A Valenzuela | WWWLLW | Gimnasio Kochul, Los Mochis | LOST KO |
| 2018-07-23 | Fernando Altamirano Marquez | WW | Parque Galleros Norte, Puerto Penasco | LOST KO |