Roberto Balbontin boxer
- bouts
- 2
- won
- 1
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- heavyweight
- Debut
- 1950-02-14
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Chile
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1950-06-01 | Arturo Godoy | WWDLWD | Santiago de Chile | LOST KO |
| 1950-02-14 | Emilio Espinosa | WLLLLL | Santiago de Chile | WIN KO |