Joe Kopera boxeador
- combates
- 11
- ganados
- 1
- perdidos
- 9
- empates
- 1
- Estado
- inactive
- División
- featherweight
- Debut
- 1929-06-06
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- -
- Muerte
- -
- Nacionalidad
- USA
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1933-01-06 | Buddy Spinner | debut | Gayety Theater, Baltimore | LOST Points |
| 1932-10-21 | Izzy Kaplan | W | Gayety Theater, Baltimore | LOST Points |
| 1931-11-05 | Christy Davis | LLWLLW | Gayety Theater, Baltimore | LOST Points |
| 1931-10-30 | Pat Reed | W | Gayety Theater, Baltimore | LOST Points |
| 1930-01-06 | Jose Obregon | W | 104th Regiment Armory, Baltimore | LOST KO |
| 1929-12-30 | Tommy Horn | LWWLLW | 104th Regiment Armory, Baltimore | DRAW Points |
| 1929-12-16 | Harry Surasky | WWL | 104th Regiment Armory, Baltimore | LOST Points |
| 1929-10-14 | Tommy Horn | L | 104th Regiment Armory, Baltimore | LOST KO |
| 1929-09-12 | Harry Groves | WL | Embassy Theater, Baltimore | LOST KO |
| 1929-07-15 | Pete McKenna | debut | Carlin's Park, Baltimore | LOST Points |
| 1929-06-06 | Kid Caldwell | debut | Maryland Ball Park, Baltimore | WIN Technical knockout |