Fritz Willumsen boxer
- bouts
- 9
- won
- 3
- lost
- 5
- draw
- 1
- Status
- inactive
- Division
- welterweight
- Debut
- 1920-07-02
- Height
- -
- Reach
- -
- Age
- -
- Born
- -
- Death
- -
- Nationality
- Denmark
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1923-02-04 | Ejnar Christensen | L | Copenhagen | WIN Points |
| 1922-12-06 | Ejnar Christensen | debut | Copenhagen | WIN Points |
| 1922-11-03 | Frithjof Hansen | WWWWWL | Aarhus | LOST KO |
| 1922-09-08 | Svend Helgesen | WLW | Idraetshuset, Copenhagen | LOST Technical knockout |
| 1920-12-26 | Frithjof Hansen | WLWLWL | Metropol, Copenhagen | LOST Points |
| 1920-11-14 | Alfred Jensen | LLLLWW | Copenhagen | DRAW Points |
| 1920-09-22 | Alfred Jensen | LLLL | Copenhagen | LOST Points |
| 1920-08-06 | Frithjof Hansen | LLWLWL | Idraetshuset, Copenhagen | LOST Points |
| 1920-07-02 | Victor Juhlert | debut | Copenhagen | WIN Points |