Sergio Vivanco boxer
- bouts
- 9
- won
- 3
- lost
- 6
- draw
- 0
- Status
- inactive
- Division
- welterweight
- Debut
- 1960-06-11
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Chile
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1962-11-30 | Abel Laudonio | WWWWWW | Temperley | LOST Technical knockout |
| 1962-06-01 | Manuel Alvarez | WWWWLW | General Roca | LOST Points |
| 1962-01-26 | Ramon La Cruz | DWWWWW | San Miguel | LOST KO |
| 1961-12-20 | Esteban Alfredo Osuna | WWWWWL | Buenos Aires | LOST Technical knockout |
| 1961-04-22 | Nestor Savino | LLLDWL | Temperley | LOST Points |
| 1960-09-24 | Hector Vazquez | WW | Estadio Luna Park, Buenos Aires | LOST KO |
| 1960-09-07 | Roberto Villafane | debut | Estadio Luna Park, Buenos Aires | WIN Points |
| 1960-08-06 | Teddy Caruso | L | Club Ramon Santamarina, Tandil | WIN KO |
| 1960-06-11 | Andres Alvarez | WDLLLW | Estadio Luna Park, Buenos Aires | WIN Points |