George O'Brien pugile
- combattimenti
- 11
- vinto
- 2
- perduto
- 5
- pareggiare
- 4
- Stato
- inactive
- Divisione
- featherweight
- Debutto
- 1927-11-10
- Altezza
- -
- Arrivare a
- -
- Età
- -
- Nato
- -
- Morte
- -
- Nazionalità
- United Kingdom
| Data | Avversario | Ultimi risultati degli avversari | Luogo | Risultato |
|---|---|---|---|---|
| 1933-12-24 | Jackie Stayton | LWWWDW | Euston | LOST Points |
| 1933-11-19 | Billy Buchanan | DWDLWL | Chalton Ring, Euston | WIN Points |
| 1933-11-03 | George Rodham | WLLWLL | Chalton Ring, Euston | DRAW Points |
| 1933-02-17 | Jack Hinfin | LWLWLL | Chalton Ring, Euston | WIN Points |
| 1931-11-30 | Dave Finn | LLLWDW | Whitechapel | LOST Points |
| 1930-03-23 | Tommy Lye | WWDWWW | Labour Hall, Hammersmith | DRAW Points |
| 1930-01-06 | Tommy Lye | WDDWWL | The Ring, Blackfriars Road, Southwark | LOST Points |
| 1929-10-10 | Alf Gudge | LDLLLW | The Ring, Blackfriars Road, Southwark | DRAW Points |
| 1929-09-30 | Jim Wheeler | WDWWWW | The Ring, Blackfriars Road, Southwark | DRAW Points |
| 1928-05-14 | Johnny Quill | WWWDWL | National Sporting Club, Covent Garden | LOST Points |
| 1927-11-10 | Sid Raiteri | LDLWL | Ilford Skating Rink, Ilford | LOST Points |