Athlete Profile
Joohyun SEO
KOR- Record (win / lose)
- 3 / 1 (75.0%)
- Record in 2026 (win / lose)
- -
Medal
| Competition Series |  Gold |
 Silver |
 Bronze |
|---|---|---|---|
| Olympic Games | 0 | 0 | 0 |
| World Taekwondo Championships | 0 | 0 | 1 |
| World Taekwondo Grand Prix | 0 | 0 | 0 |
| World Taekwondo Grand Slam | 0 | 0 | 0 |
Participation History
| Fujairah 2025 World Taekwondo Cadet Championships | W -51kg |
Bronze
|
||||
|---|---|---|---|---|---|---|
| SF | USA | Taylor jo GAVIN | Lost | 1 - 2 | PTF | View |
| QF | BEL | Hajar IZMAR | Won | 1 - 2 | PTF | View |
| R16 | CRO | Ivana GAJIC | Won | 1 - 2 | PTF | View |
| R32 | PLE | Taline riad WELLY | Won | 1 - 2 | PTF | View |