Johnny Mercedes boxeador
- luta
- 11
- vitória
- 3
- derrota
- 5
- empate
- 2
- Estado
- inactive
- divisão
- welterweight
- Estreia
- 1924-12-16
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- -
- Death
- -
- Nascimento
- Puerto Rico
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1926-02-18 | Rudy Miller | WDWWWW | Broadway Arena, Brooklyn | LOST Points |
| 1925-11-07 | Harry Dudley | DLDWDW | Commonwealth Sporting Club, New York | LOST Technical knockout |
| 1925-10-21 | Henry Shaw | DWDWLL | Mitchel Field Arena, Mineola | DRAW Points |
| 1925-10-15 | Eddie McMullen | W | Commonwealth Sporting Club, New York | WIN Points |
| 1925-04-30 | Teddy Grodinsky | WLLDLW | 102nd Medical Regiment Armory, New York | LOST Points |
| 1925-03-07 | Patsy Yodice | DLLWWL | Ridgewood Grove, Brooklyn | LOST Points |
| 1925-02-25 | Harold Young | debut | 102nd Engineers Armory, New York | NC No Contest |
| 1925-02-14 | Ed Campanella | debut | 14th Regiment Armory, Brooklyn | WIN KO |
| 1925-02-12 | Soldier McCarthy | D | 102nd Medical Regiment Armory, New York | WIN Points |
| 1925-01-22 | Soldier Ritchie | debut | 102nd Medical Regiment Armory, New York | DRAW Points |
| 1924-12-16 | Maxie Rosenbloom | WWWWWW | Pioneer Sporting Club, New York | LOST Points |