| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Seo•Yeong-Jun | |
| Used name | Seo•Yeong-Jun | |
| Name order | Oriental | |
| Original name | 서•영준 | |
| Born | 8 March 1995 in Seoul, Seoul |  KOR |
| Measurements | 183 cm / 81 kg | |
| Affiliations | Daemyung Killer Whales — Seoul, Seoul | KOR |
| NOC | Republic of Korea | KOR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2018 Winter Olympics | Ice Hockey (Ice Hockey) | KOR |
Seo Yeong-Jun | |||
| Ice Hockey, Men (Olympic) | Republic of Korea | 12 |
