Mariano Valencia boxer
- bouts
- 5
- won
- 2
- lost
- 2
- draw
- 1
- Status
- inactive
- Division
- featherweight
- Debut
- 1923-04-22
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Peru
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1924-11-09 | Alberto Reyes | WLWWDL | Ring Aire Libre, Lima | WIN |
| 1924-10-05 | Kid Langford | LLLDLL | Ring Aire Libre, Lima | WIN Points |
| 1923-09-23 | Kid Perez | LDLLD | Mundial Boxing Ring, Lima | LOST Points |
| 1923-08-30 | Manuel Matallana | L | Lima Boxing Ring, Lima | LOST Points |
| 1923-04-22 | Ladislao Maldonado | LW | Carpa de Moda, Callao | DRAW Points |