Juan Barra boxer
- bouts
- 14
- won
- 1
- lost
- 12
- draw
- 1
- Status
- inactive
- Division
- lightweight
- Debut
- 1970-07-31
- Height
- -
- Reach
- -
- Age
- -
- Born
- 1953-03-23
- Death
- -
- Nationality
- Chile
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1979-06-02 | Domingo Gonzalez | WWDWWW | Bombonera, Lima | LOST Points |
| 1978-05-12 | Juan Carlos Maltes | DWWLLL | Estadio Chile, Santiago de Chile | WIN Points |
| 1976-12-09 | Luis Celestino Lescano | WW | Bahia Blanca | LOST Points |
| 1976-11-12 | Jesus Eugenio Romero | WWDWWW | Bolívar | LOST Technical knockout |
| 1975-05-17 | Eduardo Prieto | WW | Iquique | LOST Points |
| 1975-04-25 | Art Hafey | WWLWWW | Coliseum, San Diego | LOST Technical knockout |
| 1975-01-06 | Kenny Weldon | WWWWWW | CL's Club, Jacinto City | LOST Unanimous decision |
| 1974-12-13 | Warren Matthews | LWLWWW | Municipal Auditorium, New Orleans | LOST Technical knockout |
| 1973-12-09 | Alvaro Rojas | WWWLWL | Gimnasio Nacional Eddy Cortés, San Jose | LOST Corner retirement |
| 1973-11-17 | Carlos Walters | WWW | Gimnasio Neco de la Guardia, Panama City | LOST Technical knockout |
| 1973-07-13 | Agustin Apablaza | W | Teatro Caupolican, Santiago de Chile | DRAW Points |
| 1973-07-06 | Agustin Apablaza | debut | Teatro Caupolican, Santiago de Chile | LOST Points |
| 1971-01-22 | Juan Ignacio Vedia | WWWWWW | Ciudad Mendoza | LOST Technical knockout |
| 1970-07-31 | Humberto Silva | W | Santiago de Chile | LOST Technical knockout |