Gustavo Montenegro boxer
- bouts
- 4
- won
- 0
- lost
- 4
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1960-09-02
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Argentina
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1963-08-16 | Oscar Diaz | WWWWWL | San Salvador de Jujuy | LOST KO |
| 1961-05-10 | Valerio Nunez | WWWWWW | Salta | LOST Technical knockout |
| 1960-12-16 | Oscar Lezcano | W | Club Independiente, La Rioja | LOST Unanimous decision |
| 1960-09-02 | Angel Bustos | WLLDDD | Club Central Norte, Salta | LOST Points |