Ruben Diaz boxer
- bouts
- 14
- won
- 5
- lost
- 9
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1949-12-23
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Venezuela
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1956-04-07 | Enrique Mitchell | debut | Nuevo Circo, Maracaibo | LOST KO |
| 1954-04-05 | Vicente Matute | WWWL | Caracas | LOST KO |
| 1953-08-24 | Luis Barreto | WLWWWW | Caracas | LOST KO |
| 1953-06-26 | Kid Zorro | WDDDWW | Monte Carmelo Square Garden, Willemstad | WIN Technical knockout |
| 1953-05-30 | Colorado Kid | LDWWDL | Monte Carmelo Square Garden, Willemstad | WIN Technical knockout |
| 1953-04-25 | Eloy Pacheco | LLLLD | Maracaibo | WIN Points |
| 1953-03-30 | Juan Lopez | DWD | Maracaibo | WIN KO |
| 1953-01-29 | Luis Barreto | LWL | Nuevo Circo, Caracas | LOST Split-decision |
| 1952-11-08 | Eloy Pacheco | LLL | Caracas | WIN Unanimous decision |
| 1952-07-14 | Sonny Leon | WLWWWW | Caracas | LOST Points |
| 1950-11-25 | Sonny Leon | WWWWWW | Maracaibo | LOST Points |
| 1950-09-14 | Angel Cordova | DLLLL | Caracas | LOST Points |
| 1950-03-17 | Sonny Leon | WWDW | Maracaibo | LOST Points |
| 1949-12-23 | Sonny Leon | debut | Maracaibo | LOST Points |