Ralph Caballero boxer
- bouts
- 4
- won
- 0
- lost
- 4
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1947-11-19
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1949-08-12 | Louis Quiles | LDWLLL | Long Beach Stadium, Long Beach | LOST KO |
| 1947-12-22 | Mickey Alagna | WWWD | Eastern Parkway Arena, Brooklyn | LOST KO |
| 1947-12-02 | Mario Moreno | WWWDWW | Sunnyside Garden, Sunnyside, Queens | LOST Points |
| 1947-11-19 | Al Smith | WLLLLL | Jamaica Arena, Jamaica, Queens | LOST KO |