John Petkovich boxeur
- combats
- 7
- gagnés
- 0
- perdus
- 6
- match nul
- 1
- Situation
- inactive
- Division
- welterweight
- Début
- 1933-08-30
- Taille
- -
- Allonge
- -
- âge
- -
- Né
- -
- Décès
- -
- Nationalité
- USA
| Date | Adversaire | Derniers résultats des adversaires | Lieu | Result |
|---|---|---|---|---|
| 1937-03-19 | Hal Mollison | WLWL | Rainbo Fronton, Chicago | LOST Technical knockout |
| 1937-03-05 | Joey Richards | WLLLLL | Rainbo Fronton, Chicago | LOST Points |
| 1937-02-17 | Hal Mollison | WL | Majestic Theater, Chicago | LOST Points |
| 1933-09-19 | Freddie Mitchell | LWWLLL | Western Stadium, Chicago | LOST Points |
| 1933-09-12 | Eddie Ward | L | Western Stadium, Chicago | LOST KO |
| 1933-09-06 | Chuck Reed | LWLWL | Northwest Stadium, Chicago | LOST Points |
| 1933-08-30 | Pete Verri | L | Northwest Stadium, Chicago | DRAW Points |