Butch Contreras boxeador
- luta
- 12
- vitória
- 7
- derrota
- 4
- empate
- 1
- Estado
- inactive
- divisão
- featherweight
- Estreia
- 1966-04-21
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- -
- Death
- -
- Nascimento
- USA
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1971-04-01 | Rafael Lopez | LWDLWL | Olympic Auditorium, Los Angeles | WIN Points |
| 1970-10-03 | Frankie Santillan | LWLWL | Valley Music Theatre, Woodland Hills | WIN Points |
| 1970-09-24 | Mamoru Minami | WWWWLW | Olympic Auditorium, Los Angeles | WIN KO |
| 1970-05-21 | Mamoru Minami | WLLWWW | Olympic Auditorium, Los Angeles | LOST Points |
| 1970-05-14 | Enrique Flores | LWWWWL | Olympic Auditorium, Los Angeles | WIN Points |
| 1967-04-20 | Vic Jimenez | debut | Olympic Auditorium, Los Angeles | LOST Points |
| 1966-07-28 | Raton Perez | WLWLLW | Olympic Auditorium, Los Angeles | LOST Points |
| 1966-06-30 | Manuel Magallanes | WWLLLL | Olympic Auditorium, Los Angeles | WIN Points |
| 1966-06-16 | Pimi Amador | LLLLLL | Olympic Auditorium, Los Angeles | DRAW Points |
| 1966-06-02 | Luke Smith | WWWWLW | Olympic Auditorium, Los Angeles | LOST Unanimous decision |
| 1966-04-30 | Bobby Sandella | LLW | Coliseum, San Diego | WIN Points |
| 1966-04-21 | Bobby Sandella | L | Olympic Auditorium, Los Angeles | WIN Points |