John Olah boxeur
- combats
- 8
- gagnés
- 2
- perdus
- 5
- match nul
- 1
- Situation
- inactive
- Division
- heavyweight
- Début
- 1928-10-22
- Taille
- -
- Allonge
- -
- âge
- -
- Né
- -
- Décès
- -
- Nationalité
- USA
| Date | Adversaire | Derniers résultats des adversaires | Lieu | Result |
|---|---|---|---|---|
| 1931-01-26 | Dominick Angelo | LWWLWW | Convention Hall, Rochester | LOST Technical knockout |
| 1930-12-29 | Garfield Johnson | LWWWWL | Broadway Auditorium, Buffalo | LOST KO |
| 1930-11-21 | Joe Doctor | LWWWWW | Broadway Auditorium, Buffalo | LOST Points |
| 1930-10-03 | Joe Doctor | WLWW | Broadway Auditorium, Buffalo | LOST Points |
| 1930-07-24 | Bill Fogarty | WWWL | Bison Stadium, Buffalo | WIN KO |
| 1930-07-10 | Ray Keller | WWWWWW | Broadway Auditorium, Buffalo | WIN KO |
| 1928-11-05 | Andy Maul | WWWL | Broadway Auditorium, Buffalo | DRAW Points |
| 1928-10-22 | Eddie Connors | WWDLLL | Broadway Auditorium, Buffalo | LOST Points |