| Roles | Competed in Youth Olympic Games |
|---|---|
| Sex | Male |
| Full name | Yun•Chung-Il |
| Used name | Yun•Chung-Il |
| Name order | Oriental |
| Born | 16 March 1992 |
| NOC | Democratic People's Republic of Korea |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2010 Summer Youth Olympics | Swimming (Aquatics) | PRK |
Yun Chung-Il | |||
| 50 metres Breaststroke, Boys (YOG) |