Billy Brennan boxer
- bouts
- 2
- won
- 1
- lost
- 1
- draw
- 0
- Status
- inactive
- Division
- -
- Debut
- 1890-05-21
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- 1890-07-04
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1890-07-03 | Frank Garrard | debut | Battery D Armory, Chicago | LOST KO |
| 1890-05-21 | Tommy White | L | Pine Station | WIN Technical knockout |