| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Yun•Nam-Jin | |
| Used name | Yun•Nam-Jin | |
| Name order | Oriental | |
| Original name | 윤•남진 | |
| Other names | Yoon Nam-Jin | |
| Born | 5 August 1962 | |
| Measurements | 185 cm / 82 kg | |
| NOC | Republic of Korea |  KOR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1984 Summer Olympics | Fencing | KOR |
Yun Nam-Jin | |||
| Épée, Individual, Men (Olympic) | 33 | |||||
| Épée, Team, Men (Olympic) | Republic of Korea | 7 | ||||
| 1988 Summer Olympics | Fencing | KOR |
Yun Nam-Jin | |||
| Épée, Individual, Men (Olympic) | 28 | |||||
| Épée, Team, Men (Olympic) | Republic of Korea | 7 |
