John Holewski boxeador
- combates
- 15
- ganados
- 9
- perdidos
- 5
- empates
- 1
- Estado
- inactive
- División
- welterweight
- Debut
- 1938-06-27
- Altura
- -
- Alcanza
- -
- Edad
- -
- Nacimiento
- -
- Muerte
- -
- Nacionalidad
- USA
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1945-11-12 | Mickey Savage | WWWWDW | Arena Gardens, Detroit | LOST KO |
| 1940-01-19 | Pete Urban | WWWWL | Fairview Gardens, Detroit | LOST Points |
| 1940-01-12 | Jack Matthews | WLLLWL | Fairview Gardens, Detroit | WIN Points |
| 1939-11-10 | Norman Tierre | LLLWLL | Gymnastic Club, Dayton | WIN KO |
| 1939-06-30 | Billy Cruz | debut | Mack Park, Detroit | LOST Points |
| 1939-03-03 | Young Kid McCoy | WWWWWW | Fairview Garden, Detroit | LOST Points |
| 1938-12-09 | Johnny Eaton | L | Fairview Gardens, Detroit | LOST Points |
| 1938-10-31 | Tom Glaspy | D | Fairview Gardens, Detroit | WIN Points |
| 1938-10-24 | Tom Glaspy | debut | Fairview Gardens, Detroit | DRAW Points |
| 1938-09-26 | John Kardas | WLLWLL | Fairview Gardens, Detroit | WIN Points |
| 1938-09-12 | Buster Jackson | L | Fairview Gardens, Detroit | WIN Points |
| 1938-08-29 | Ralph Milligan | LWWLLW | Mack Park, Detroit | WIN Points |
| 1938-08-01 | Billy Russell | L | Mack Park, Detroit | WIN KO |
| 1938-06-27 | Babe Kamm | LWWW | Mack Park, Detroit | WIN Points |