| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Joachim Flemming Fischer•Nielsen | |
| Used name | Joachim Fischer•Nielsen | |
| Born | 23 November 1978 in Gentofte, Hovedstaden |  DEN |
| Measurements | 188 cm / 78 kg | |
| Affiliations | Team Vestsjælland — Skælskør, Slagelse, Sjælland | DEN |
| NOC | Denmark | DEN |
| Medals | OG |
| Gold | 0 |
| Silver | 0 |
| Bronze | 1 |
| Total | 1 |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Badminton | DEN |
Joachim Fischer Nielsen | |||
| Doubles, Mixed (Olympic) | Christinna Pedersen | 3 | Bronze | |||
| 2016 Summer Olympics | Badminton | DEN |
Joachim Fischer Nielsen | |||
| Doubles, Mixed (Olympic) | Christinna Pedersen | =9 |
