Jack O'Brien boxeur
- combats
- 7
- gagnés
- 3
- perdus
- 3
- match nul
- 1
- Situation
- inactive
- Division
- light
- Début
- 1935-10-11
- Taille
- -
- Allonge
- -
- âge
- -
- Né
- -
- Décès
- -
- Nationalité
- Australia
| Date | Adversaire | Derniers résultats des adversaires | Lieu | Result |
|---|---|---|---|---|
| 1939-12-15 | Len Schluter | WWWLWL | Olympic Theatre, Mackay | DRAW Points |
| 1939-12-08 | Maxie Richards | WWLWLW | Olympic Theatre, Mackay | WIN Points |
| 1939-06-23 | Ron Gordon | WWWLWL | Brisbane Stadium, Brisbane | WIN Points |
| 1939-06-02 | Len Schluter | WWWLW | Brisbane Stadium, Brisbane | LOST Points |
| 1939-03-03 | Mick Jackson | debut | Monto | WIN KO |
| 1935-10-18 | Jack Brown | W | Rockhampton Stadium, Rockhampton | LOST KO |
| 1935-10-11 | Reg Gould | debut | Rockhampton Stadium, Rockhampton | LOST Points |