Julio Alfonso boxer
- bouts
- 16
- won
- 4
- lost
- 12
- draw
- 0
- Status
- inactive
- Division
- super lightweight
- Debut
- 1975-02-08
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Dominican Republic
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1981-12-10 | Angel Espada | WWWWLL | Coliseo Roberto Clemente, San Juan | LOST KO |
| 1980-10-07 | Joe Maldonado | LWWWLW | Bakersfield | LOST KO |
| 1980-08-13 | Milton Seward | WWWWLW | Silver Slipper, Las Vegas | LOST Technical knockout |
| 1980-07-17 | Mario Tineo | WWWLWW | Tucson Sports Arena, Tucson | LOST |
| 1980-02-06 | Randy Clover McNurlin | WWWWWW | Silver Slipper, Las Vegas | LOST Technical knockout |
| 1979-11-21 | Hedgemon Robertson | WWWWWW | Shrine Exposition Center, Los Angeles | LOST KO |
| 1979-10-09 | Vito Meredith | WWWLWL | Blaisdell Center Arena, Honolulu | LOST Technical knockout |
| 1979-08-15 | German Cuello | WWLWLW | Silver Slipper, Las Vegas | WIN Technical knockout |
| 1979-05-09 | Danny Adams | WWWL | Auditorium, Oakland | LOST KO |
| 1979-03-30 | Angel Maquillon | D | Barranquilla | WIN Points |
| 1979-03-22 | Tony Baltazar | W | Olympic Auditorium, Los Angeles | LOST KO |
| 1979-03-10 | Jorge Labrada | LL | Forum, Inglewood | LOST Points |
| 1977-09-02 | Egon Evertsz | W | Rif-stadion, Willemstad | LOST Majority decision |
| 1976-08-16 | Teodoro Osuna | WWW | Santo Domingo | LOST KO |
| 1975-02-25 | Kid Pica | debut | Santo Domingo | WIN Technical knockout |
| 1975-02-08 | Jose Hernandez | debut | Santo Domingo | WIN KO |