Bad Boy Costigan (John Costigan) boxeador
- combates
- 14
- ganados
- 4
- perdidos
- 8
- empates
- 2
- Estado
- inactive
- División
- welterweight
- Debut
- 1937-03-29
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- -
- Muerte
- -
- Nacionalidad
- USA
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1940-05-27 | Johnny Cooper | WWLWW | Swiss Park Open Air Arena, Louisville | LOST Points |
| 1939-11-20 | Jackie Alzek | WWWWWD | St. Nicholas Arena, New York | WIN Points |
| 1939-10-30 | Patsy Spataro | WWWWW | St. Nicholas Arena, New York | DRAW Points |
| 1939-04-03 | Billy Smith | LLLLWL | Columbia Gymnasium Arena, Louisville | WIN Points |
| 1939-03-13 | Howard Nelson | WW | Columbia Gymnasium Arena, Louisville | LOST KO |
| 1938-12-19 | Al Stephans | WWWWWW | Columbia Gymnasium Arena, Louisville | LOST KO |
| 1938-11-18 | Jimmy Davis | LLLW | Knights of Columbus Hall, Owensboro | LOST KO |
| 1938-10-03 | Al Stephans | WWWWWW | Columbia Gymnasium Arena, Louisville | LOST KO |
| 1938-09-19 | Al Stephans | WWWWW | Columbia Gymnasium Arena, Louisville | LOST KO |
| 1938-03-21 | Roy Bowles | debut | Columbia Gymnasium Arena, Louisville | WIN Technical knockout |
| 1937-08-27 | Wild Man Franklin | WWW | Beechnut Arena, Cincinnati | LOST KO |
| 1937-04-19 | Roy Miller | WWL | Columbia Gymnasium Arena, Louisville | DRAW Points |
| 1937-03-29 | Wallace Wylie | debut | Columbia Gymnasium Arena, Louisville | LOST Technical knockout |