Sailor Biff Crowley boxer
- bouts
- 10
- won
- 3
- lost
- 6
- draw
- 1
- Status
- inactive
- Division
- heavyweight
- Debut
- 1923-03-24
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1929-07-26 | Jack Humberto | LWLW | Coliseum Arena, New Orleans | LOST KO |
| 1929-06-03 | Ed Herting | debut | Heinemann Park, New Orleans | LOST Technical knockout |
| 1929-05-24 | Frank Winling | WW | Coliseum Arena, New Orleans | WIN KO |
| 1929-02-25 | Tommy Winn | WLLWLW | Mobile | DRAW Points |
| 1929-02-08 | Tommy Winn | WWLLWL | Coliseum Arena, New Orleans | LOST Points |
| 1929-01-25 | Tommy Winn | WWWLLW | Coliseum Arena, New Orleans | WIN KO |
| 1925-10-26 | Jim Slimmer | LWWLLL | Arena, Philadelphia | LOST Points |
| 1925-10-01 | Harry Slaughter | WL | New Broadway A.C., Philadelphia | WIN KO |
| 1923-03-27 | Ted Schneider | WDWWDW | Excelsior Theater, Panama City | LOST KO |
| 1923-03-24 | Ted Schneider | WWDWWD | Stadium, Balboa | LOST KO |