| Roles | Competed in Olympic Games | |
|---|---|---|
| Sex | Female | |
| Full name | Seong•Ji-Hyeon | |
| Used name | Seong•Ji-Hyeon | |
| Name order | Oriental | |
| Original name | 성•지현 | |
| Other names | Sung Ji-Hyun | |
| Born | 29 July 1991 in Seoul, Seoul |  KOR |
| Measurements | 175 cm / 64 kg | |
| Affiliations | Korea National Sport University — Seoul, Seoul | KOR |
| NOC | Republic of Korea | KOR |
| Games | Discipline (Sport) / Event | NOC / Team | Pos | Medal | As | |
|---|---|---|---|---|---|---|
| 2012 Summer Olympics | Badminton | KOR |
Seong Ji-Hyeon | |||
| Singles, Women (Olympic) | =17 | |||||
| 2016 Summer Olympics | Badminton | KOR |
Seong Ji-Hyeon | |||
| Singles, Women (Olympic) | =5 |
