| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Yu•Jeong-Nam |
| Used name | Yu•Jeong-Nam |
| Name order | Oriental |
| Original name | 유•정남 |
| Other names | Yoo Jung-Nam |
| Born | 12 September 1983 |
| Measurements | 176 cm / 70 kg |
| NOC | Republic of Korea |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2008 Summer Olympics | Swimming (Aquatics) | KOR |
Yu Jeong-Nam | |||
| 200 metres Butterfly, Men (Olympic) | 34 |