| Roles | Competed in Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jeong•Yeon-Sik |
| Used name | Jeong•Yeon-Sik |
| Name order | Oriental |
| Original name | 정•연식 |
| Born | 8 May 1993 |
| NOC |  Republic of Korea |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2020 Summer Olympics | Rugby Sevens (Rugby) | KOR |
Jeong Yeon-Sik | |||
| Rugby Sevens, Men (Olympic) | Republic of Korea | 12 |
