Duffy Knorr boxeador
- combates
- 21
- ganados
- 10
- perdidos
- 6
- empates
- 4
- Estado
- inactive
- División
- lightweight
- Debut
- 1920-07-05
- Altura
- -
- Alcanza
- -
- Edad
- 79
- Nacimiento
- 1902-04-20
- Muerte
- 1981-05-00
- Nacionalidad
- USA
| Fecha | Oponente | Resultados últimos oponentes | Lugar | Resultado |
|---|---|---|---|---|
| 1927-06-25 | Earl Stoltz | LLDLWD | Redmond | DRAW Points |
| 1925-10-28 | Allie Taylor | WDLWWD | Hippodrome, Bend | LOST Points |
| 1925-01-13 | Fred Greenlee | WLDL | Elks' Club, Bend | DRAW Points |
| 1924-11-12 | Battling Lubbes | LWDLD | Hippodrome, Bend | DRAW Points |
| 1924-06-11 | Roy Sutherland | DWDWWL | Hippodrome, Bend | LOST Points |
| 1924-05-12 | Leo Bell | DWWWDL | Hippodrome, Bend | DRAW Points |
| 1924-04-25 | Eddie Upgard | LWLWLL | Hippodrome, Bend | LOST Points |
| 1923-09-03 | Johnny Montgomery | LD | Hippodrome, Bend | WIN KO |
| 1923-07-04 | Milton Newman | WWL | Bend High School Gym, Bend | WIN Technical knockout |
| 1923-05-25 | Mike DePinto | DLLWW | Bend High School Gym, Bend | WIN Points |
| 1922-12-25 | Guy Martin | D | American Legion Auditorium, Bend | WIN |
| 1922-07-04 | Johnny Trambitas | DDDWWW | Bend High School Gym, Bend | LOST Points |
| 1922-06-12 | Eddie Tracey | Bend High School Gym, Bend | WIN Points |
|
| 1922-04-28 | Eddie Tracey | debut | American Legion Building, Bend | NC No Contest |
| 1922-01-24 | Weldon (Tuffy) Wing | DLLWLW | Armory, Portland | LOST Technical knockout |
| 1921-12-05 | Billy Murray | debut | American Legion Building, Bend | WIN Technical knockout |
| 1921-09-05 | Eddie Gorman | DWDWDW | Bend | WIN |
| 1921-07-15 | Eddie Gorman | LDWDWD | Arena, Milwaukie | LOST KO |
| 1920-07-05 | Ray Brown | debut | Bend High School Gym, Bend | WIN KO |