Guillermo Porteiro boxer
- bouts
- 3
- won
- 1
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- bantamweight
- Debut
- 1951-04-01
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Uruguay
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1951-08-01 | Alberto Reyes | WWWWWW | LOST Technical knockout |
|
| 1951-07-13 | Juan Cordova | LD | Teatro Caupolican, Santiago de Chile | WIN KO |
| 1951-04-01 | Alberto Reyes | WWWWWW | Santiago de Chile | LOST KO |