| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Male | |
| Full name | Kim•Ju-Seong | |
| Used name | Kim•Ju-Seong | |
| Name order | Oriental | |
| Original name | 김•주성 | |
| Other names | Kim Joo-Sung | |
| Born | 17 January 1966 in Yangyang County, Gangwon |  KOR |
| Measurements | 176 cm / 68 kg | |
| Affiliations | Busan I'Park FC — Busan, Busan | KOR |
| NOC | Republic of Korea | KOR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 1988 Summer Olympics | Football (Football) | KOR |
Kim Ju-Seong | |||
| Football, Men (Olympic) | Republic of Korea | =9 |
