Ruben Jara boxer
- bouts
- 4
- won
- 2
- lost
- 2
- draw
- 0
- Status
- inactive
- Division
- flyweight
- Debut
- 1976-11-12
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Argentina
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1977-12-02 | Luis Adolfo Gerez | WLWLWW | Arrecifes | LOST KO |
| 1977-01-14 | Ramon Rodriguez | DDDWWW | San Miguel | LOST Points |
| 1976-12-17 | Roberto Lallana | LLL | Rosario | WIN Points |
| 1976-11-12 | Luis Maria Gimenez | debut | Rosario | WIN Points |