Jack Flavin boxeador
- luta
- 11
- vitória
- 2
- derrota
- 4
- empate
- 4
- Estado
- inactive
- divisão
- featherweight
- Estreia
- 1900-06-04
- Altura
- -
- Alcance
- -
- Idade
- -
- Born
- -
- Death
- -
- Nascimento
- USA
| Data | Adversário | Últimos resultados dos adversários | Lugar | Resultado |
|---|---|---|---|---|
| 1907-10-14 | Tommy Rawson Sr | W | Cooper A.C., Boston | LOST Technical knockout |
| 1904-11-10 | Young Johnny Ahearn | LWWDLD | Union A.C., Cambridge | WIN Points |
| 1903-12-31 | Billy Griffin | DDWWDL | Chelsea A.C., Chelsea | LOST Points |
| 1903-04-13 | Jack O'Brien | WWWWLD | Sarsfield A.C., Boston | DRAW Points |
| 1902-05-15 | O Greenough | debut | North Cambridge A.C., North Cambridge | DRAW Points |
| 1902-04-11 | Beverley Kid | debut | Lenox A.C., Boston | DRAW Points |
| 1901-12-16 | George Murray | WDDLLD | Cambridge A.A., Cambridge | LOST Points |
| 1901-05-27 | Eddie Fitzgerald | debut | Cambridge A.A., Cambridge | WIN Points |
| 1901-04-01 | Spike Haley | WDLLWL | Business Men's A.C., Boston | DRAW Points |
| 1900-12-04 | George Murray | debut | Cambridge A.A., Cambridge | NC |
| 1900-06-04 | Jimmy Briggs | WWWWDW | Chelsea | LOST KO |