Willie Duffy boxer
- bouts
- 6
- won
- 0
- lost
- 6
- draw
- 0
- Status
- inactive
- Division
- lightweight
- Debut
- 1910-11-24
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1920-01-21 | Packey O'Gatty | WWWWDW | Peekskill | LOST KO |
| 1919-11-06 | Tommy Shea | LWLLLW | City Hall, Torrington | LOST |
| 1919-04-25 | Jimmy Goodrich | WWWWWW | Auburn | LOST |
| 1919-04-11 | George Brown | LWWWLL | Auburn | DRAW |
| 1919-03-17 | Spider Lewis | WWDDWL | Arena, Syracuse | LOST |
| 1919-02-27 | Joe Baker | LWDWDW | Geneva | WIN |
| 1919-02-19 | KO Joe Daly | WLWWLL | State Armory, Binghamton | LOST |
| 1919-02-17 | Joe Baker | DLLWDW | Arena, Syracuse | DRAW |
| 1919-01-31 | Young Dundee | LWWWWL | Arena, Syracuse | DRAW |
| 1919-01-22 | Joe Feldy | WDDWD | State Armory, Binghamton | DRAW |
| 1919-01-20 | Battling Gabe Lawerence | DLLLWL | Grand Opera House, Syracuse | WIN |
| 1919-01-10 | Kid Sheppard | WDLWWL | Arena, Syracuse | WIN |
| 1919-01-08 | Elmer Doane | WWWLLW | Superior A.C., Buffalo | LOST Technical knockout |
| 1919-01-01 | Kid Sheppard | LWDLWW | Arena, Syracuse | WIN |
| 1918-12-25 | Ducky Gallagher | WLWLLL | Onondaga A.C., Syracuse | WIN |
| 1918-12-20 | Young Bennett | W | Arena, Syracuse | DRAW |
| 1918-12-06 | Kid Brady | WWWDWW | Gray's Novelty Rink, Watertown | LOST |
| 1918-11-22 | Kid Brady | WWWWDW | Arena, Syracuse | LOST KO |
| 1918-11-01 | Kid Brady | LWWWWD | Arena, Syracuse | LOST KO |
| 1911-01-02 | Tommy Buck | WDDLDW | Shamokin | LOST KO |
| 1910-11-24 | Mike Malone | WLLDWL | Nonpareil A.C., Philadelphia | LOST KO |