Billy Mayo boxeador
- luta
- 6
- vitória
- 2
- derrota
- 3
- empate
- 1
- Estado
- inactive
- divisão
- light heavyweight
- Estreia
- 1953-05-18
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- -
- Death
- -
- Nascimento
- USA
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1954-06-18 | Joe DeGrazio | WW | Madison Square Garden, New York | LOST Technical knockout |
| 1954-01-05 | Jim Robinson | W | Auditorium, Milwaukee | LOST KO |
| 1953-11-27 | Gary Garafola | WWWWWL | Madison Square Garden, New York | WIN Points |
| 1953-10-05 | Bill Jennings | WLWD | Eastern Parkway Arena, Brooklyn | DRAW Points |
| 1953-08-11 | Bill Jennings | WL | Ridgewood Grove, Brooklyn | LOST Points |
| 1953-05-18 | Billy Supple | debut | Eastern Parkway Arena, Brooklyn | WIN KO |