K O Dempsey boxer
- bouts
- 13
- won
- 5
- lost
- 8
- draw
- 0
- Status
- inactive
- Division
- featherweight
- Debut
- 1918-12-17
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1922-10-02 | Johnny Ross | DWWWLD | Flower City A.C., Rochester | LOST Points |
| 1922-05-25 | Al Grant | LLLLW | Convention Hall, Rochester | WIN Points |
| 1922-05-02 | Roxey Conti | L | Rochester | WIN KO |
| 1922-04-18 | Ralph Morocco | DL | Convention Hall, Rochester | WIN Points |
| 1922-02-06 | Bobby Tracey | DWWWWW | Broadway Auditorium, Buffalo | LOST Points |
| 1921-02-21 | Dickie Dundee | DLLLWW | Broadway Auditorium, Buffalo | LOST Technical knockout |
| 1920-12-18 | Joe Fisher | WLL | Broadway Auditorium, Buffalo | LOST Points |
| 1920-12-03 | Dick Hyland | WLWWLL | Broadway Auditorium, Buffalo | LOST Points |
| 1920-08-24 | K O Haggerty | WWWWL | Bison Stadium, Buffalo | LOST KO |
| 1920-08-10 | Battling Barry | WLLWWL | Bison Stadium, Buffalo | LOST |
| 1920-05-07 | Buddy Ridley | WLLLWW | Broadway Auditorium, Buffalo | LOST |
| 1920-04-30 | Johnny KO Michaels | WWLLWW | Niagara Falls | DRAW |
| 1920-04-28 | Frank Russell | debut | International Theater, Niagara Falls | WIN |
| 1920-04-15 | Johnny KO Michaels | DWWLLW | Thurston Auditorium, Lockport | LOST |
| 1920-04-03 | Al Grant | debut | Rochester | WIN |
| 1920-03-29 | Cyclone Villa | WWW | Lyric Theatre, Jamestown | LOST |
| 1920-03-12 | Eddie Russell | L | Thurston Auditorium, Lockport | WIN |
| 1920-02-23 | Mack Davey | debut | International Theater, Niagara Falls | WIN Technical knockout |
| 1920-02-09 | Eddie Michaels | LWWD | Thurston Auditorium, Lockport | DRAW |
| 1920-01-30 | Eddie Michaels | LWW | Thurston Auditorium, Lockport | DRAW |
| 1919-12-05 | Joe Welsh | debut | Thurston Auditorium, Lockport | WIN KO |
| 1918-12-17 | Battling Paskos | LDLWDD | Reading | LOST KO |