| Roles | Competed in Youth Olympic Games |
|---|---|
| Sex | Male |
| Full name | Jo•Na-Dan |
| Used name | Jo•Na-Dan |
| Name order | Oriental |
| Original name | 조•나단 |
| Other names | Cho Na-Dan |
| Born | 16 June 2006 |
| Measurements | 184 cm / 73 kg |
| NOC | Republic of Korea |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2024 Winter Youth Olympics | Biathlon | KOR |
Jo Na-Dan | |||
| 2 × 6 kilometres and 2 × 7.5 kilometres Relay, Mixed Youth (YOG) | Republic of Korea | 15 | ||||
| 7.5 kilometres Sprint, Boys (YOG) | 28 | |||||
| 6 and 7.5 kilometres Single Relay, Mixed Youth (YOG) | Kim Hye-Won | 19 | ||||
| 12.5 kilometres, Boys (YOG) | 20 |