| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Niels Henry•Secher | |
| Used name | Niels Henry•Secher | |
| Born | 24 June 1946 in Frederiksberg, Hovedstaden |  DEN |
| Measurements | 193 cm / 92 kg | |
| Affiliations | DSR — København (Copenhagen), Hovedstaden | DEN |
| NOC | Denmark | DEN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Rowing | DEN |
Niels Henry Secher | |||
| Single Sculls, Men (Olympic) | 8 | |||||
| 1972 Summer Olympics | Rowing | DEN |
Niels Henry Secher | |||
| Double Sculls, Men (Olympic) | Jørgen Engelbrecht | 4 |
