Sigfredo Diaz boxer
- bouts
- 4
- won
- 1
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1962-03-11
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Puerto Rico
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1962-09-14 | Jose Santos | LLWWW | Sixto Escobar Stadium, San Juan | LOST Points |
| 1962-04-27 | Rafael Rossi | W | Sixto Escobar Stadium, San Juan | WIN Technical knockout |
| 1962-04-18 | Gerardo Clemente | LLLLWW | Rafael Hernandez Theatre, Santurce | LOST Points |
| 1962-03-11 | Gerardo Clemente | WLLLLW | Sixto Escobar Stadium, San Juan | LOST KO |