Bob York (The Colorado Demon) boxer
- bouts
- 17
- won
- 8
- lost
- 5
- draw
- 4
- Status
- inactive
- Division
- welterweight
- Debut
- 1913-07-06
- Height
- -
- Reach
- -
- Age
- 26
- Born
- 1893-05-26
- Death
- 1920-01-24
- Nationality
- USA
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1920-01-01 | Kid Gleason | L | P.S.A.C., Fort Worth | WIN KO |
| 1919-07-03 | Young McNulty | debut | Empress Theater, Salida | WIN Technical knockout |
| 1919-02-20 | Stockyards Tommy Murphy | WLWWLW | Rock Island | LOST KO |
| 1919-01-09 | Len Rowlands | WDWLWW | Rock Island | WIN |
| 1918-11-21 | Jack Dillon | DDWWWW | Empire Theatre, Rock Island | LOST |
| 1918-03-22 | Jack Read | LLWLLW | Washington Theatre, Brownsville | WIN KO |
| 1918-02-15 | Jack Read | WWLLWL | Brownsville A.C. Clubrooms, Brownsville | WIN Points |
| 1916-05-30 | Jack Dempsey | WWWWWW | Elko Theater, Price | LOST KO |
| 1916-04-26 | Young Hector | LLWWW | Elk's Club, Salida | LOST Points |
| 1915-11-25 | Eddie Johnson | WDWWWD | Pueblo | DRAW Points |
| 1915-10-10 | Frankie Fowser | LDWDWW | Plaza de Toros, Ciudad Juarez | LOST Points |
| 1915-01-01 | Harry Schafer | WLLW | Ciudad Juarez | LOST Points |
| 1914-12-25 | Charlie Shands | LWD | Arena, Ciudad Juarez | DRAW Points |
| 1914-02-12 | Joe Herrick | DWDWWD | Arena, Silver City | DRAW Points |
| 1913-09-01 | Billy Shannon | debut | Arena, Ciudad Juarez | DRAW Points |
| 1913-07-27 | Walter Gray | LD | Plaza de Toros, Ciudad Juarez | WIN Points |
| 1913-07-06 | Walter Gray | debut | Arena, Ciudad Juarez | WIN Points |