Timmy O'Brien boxer
- bouts
- 10
- won
- 7
- lost
- 3
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1926-05-28
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1929-06-28 | Tommy Luna | LWL | Open Air Arena, Phoenix | WIN Points |
| 1928-06-04 | Joe Borola | LWDWWW | Foreign Club Arena, Naco | WIN Points |
| 1928-05-18 | Joe Borola | WLWDWW | Arcadia Hall, Phoenix | LOST Points |
| 1928-01-06 | Eddie Shannon | DWWWWL | Arcadia Hall, Phoenix | LOST Points |
| 1927-12-09 | Kid Ortiz | WWL | Phoenix | WIN KO |
| 1927-12-02 | Curley Munez | LDD | Phoenix | WIN Technical knockout |
| 1927-09-02 | Eddie Shannon | DLLDWW | Phoenix | LOST Points |
| 1927-06-10 | Tony Ruiz | WWLLLW | Arcadia Hall, Phoenix | WIN Points |
| 1926-05-28 | Young Butch | WLL | Capital City Arena, Phoenix | WIN Points |