| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jarkko Kalervo•Nieminen |
| Used name | Jarkko•Nieminen |
| Born | 23 July 1981 in Masku, Varsinais-Suomi (FIN) |
| Measurements | 185 cm / 79 kg |
| Affiliations | TVS-Tennis, Turku (FIN) |
| NOC | Finland |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2004 Summer Olympics | Tennis | FIN |
Jarkko Nieminen | |||
| Singles, Men (Olympic) | =17 | |||||
| 2008 Summer Olympics | Tennis | FIN |
Jarkko Nieminen | |||
| Singles, Men (Olympic) | =33 | |||||
| 2012 Summer Olympics | Tennis | FIN |
Jarkko Nieminen | |||
| Singles, Men (Olympic) | =17 |