| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Johnny Ole•Nielsen | |
| Used name | Johnny•Nielsen | |
| Born | 2 March 1941 in København (Copenhagen), Hovedstaden |  DEN |
| Measurements | 160 cm / 57 kg | |
| Affiliations | AK DAN — Ballerup, Hovedstaden | DEN |
| NOC | Denmark | DEN |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1968 Summer Olympics | Wrestling | DEN |
Johnny Nielsen | |||
| Bantamweight, Greco-Roman, Men (Olympic) | =22 |
