Harald Nielsen boxer
- bouts
- 11
- won
- 7
- lost
- 1
- draw
- 3
- Status
- inactive
- Division
- welterweight
- Debut
- 1926-09-17
- Height
- -
- Reach
- -
- Age
- 79
- Born
- 1902-02-23
- Death
- 1981-03-14
- Nationality
- Denmark
| Date | Opponent | Last Opponents' Results | Place | Result |
|---|---|---|---|---|
| 1933-04-07 | Hans Kruse | WLLWDL | Stadion, Copenhagen | WIN Points |
| 1932-04-08 | Jack Hudson | LLLWWW | Stadion, Copenhagen | DRAW Points |
| 1932-02-05 | Wulfrand Pecqueur | DLLDLW | Stadion, Copenhagen | WIN Points |
| 1931-10-16 | Einar Aggerholm | DDWDWW | Stadion, Copenhagen | WIN Points |
| 1929-01-11 | Hans Holdt | LWLWWW | Forum, Copenhagen | LOST Points |
| 1928-12-26 | Kristoffer Nielsen | DDW | Forum, Copenhagen | WIN KO |
| 1927-11-25 | Gene Mack | WWLLDD | Idraetshuset, Copenhagen | WIN Points |
| 1927-10-07 | Georges Durocher | LLLLLD | Forum, Copenhagen | WIN Points |
| 1927-09-09 | Edouard Baudry | LWWWLL | Copenhagen | DRAW Points |
| 1927-04-01 | Nick Clausen | LDWDWD | Forum, Copenhagen | DRAW Points |
| 1926-09-17 | Reggie Caswell | WWWWL | Forum, Copenhagen | WIN Points |