Jack Mahoney boxeador
- luta
- 6
- vitória
- 1
- derrota
- 1
- empate
- 3
- Estado
- inactive
- divisão
- welterweight
- Estreia
- 1897-05-10
- Altura
- -
- Alcance
- -
- Idade
- 29
- Born
- 1877-00-00
- Death
- 1906-12-11
- Nascimento
- USA
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1900-12-27 | Mysterious Billy Smith | LLWLLD | Paterson | NC No Contest |
| 1900-05-25 | Philadelphia Jack O'Brien | WWWDLW | Star Theatre, Chicago | LOST Points |
| 1900-03-12 | Mysterious Billy Smith | WDLWLW | Hercules A.C., Brooklyn | DRAW Points |
| 1899-07-28 | Mysterious Billy Smith | WDWWWD | Industrial Hall, Philadelphia | DRAW |
| 1899-04-21 | Wilmington Jack Daly | WLLWDW | Philadelphia | DRAW Points |
| 1898-12-03 | Izzy Strauss | WLWLLD | Quaker City A.C., Philadelphia | WIN |
| 1898-05-20 | Jack Everhardt | DDWDW | Arena A.C., Philadelphia | DRAW |
| 1898-04-15 | Owen Ziegler | WWLWLD | Arena, Philadelphia | DRAW |
| 1897-11-01 | Danny McMahon | LWDDDW | Quaker City A.C., Philadelphia | DRAW |
| 1897-07-12 | Young McDonald | Arena, Philadelphia | WIN Technical knockout |
|
| 1897-05-10 | Harry Berger | debut | Arena, Philadelphia | DRAW Points |