John Stef boxeador
- luta
- 7
- vitória
- 3
- derrota
- 3
- empate
- 1
- Estado
- inactive
- divisão
- welterweight
- Estreia
- 1975-12-11
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- -
- Death
- -
- Nascimento
- USA
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1978-09-26 | Bernardo Prada | WDWLWW | Hotel LaCite, Montreal | LOST Points |
| 1978-02-06 | Clyde Gray | WWLLWW | Coliseum, Edmonton | LOST Technical knockout |
| 1977-12-08 | Lawrence Hafey | WWLLWW | Halifax | WIN Unanimous decision |
| 1976-04-03 | Tyrone Phelps | WWWLWL | War Memorial Auditorium, Utica | DRAW Points |
| 1976-02-28 | Randy Milton | WWWWWW | Long Island Arena, Commack | WIN Split-decision |
| 1976-01-26 | Keith Averette | LWDWLD | Salle Aylmer, Aylmer (Gatineau) | LOST Split-decision |
| 1975-12-11 | Tony Lopes | WLWWWW | Portland | WIN Points |