Athlete Profile
Joon hyuk YUN
KOR- Record (win / lose)
- 8 / 2 (80.0%)
- Record in 2026 (win / lose)
- -
Medal
| Competition Series |  Gold |
 Silver |
 Bronze |
|---|---|---|---|
| Olympic Games | 0 | 0 | 0 |
| World Taekwondo Championships | 0 | 0 | 0 |
| World Taekwondo Grand Prix | 0 | 0 | 0 |
| World Taekwondo Grand Slam | 0 | 0 | 0 |
Participation History
| Australian Open 2025 | M -68kg | |||||
|---|---|---|---|---|---|---|
| R16 | TPE | Hao-yu HSU | Lost | 0 - 2 | PTF | View |
| R32 | AUS | Matthew SUMMERFIELD | Won | 0 - 2 | PTF | View |
| WT President's Cup Oceania 2025 | M -63kg |
Bronze
|
||||
| SF | KOR | Jun JANG | Lost | 2 - 0 | PTF | View |
| QF | KOR | Jongmyeong KIM | Won | 0 - 2 | PTF | View |
| R16 | JPN | Shuki INOUE | Won | 0 - 2 | PTF | View |
| 2025 Chuncheon Korea Open | M -63kg |
Gold
|
||||
| F | UZB | Nazarali NAZAROV | Won | 2 - 0 | PTF | View |
| SF | CHN | Changhao TIAN | Won | 0 - 2 | PTF | View |
| QF | KOR | Woo-hyeok JUNG | Won | 0 - 2 | PTF | View |
| R16 | CHN | Kefen HUANG | Won | 2 - 1 | PTF | View |
| R32 | CHN | Dezhi LI | Won | 0 - 2 | PTF | View |