Athlete Profile
Jiacheng CHEN
CHN- Record (win / lose)
- 1 / 2 (33.3%)
- 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
| 2026 Chuncheon Korea Open | M -58kg | |||||
|---|---|---|---|---|---|---|
| R32 | VIE | Cong khoa DINH | Lost | 1 - 2 | PTF | View |
| Australian Open 2026 | M -58kg |
Gold
|
||||
| F | TPE | Kuei-an PAN | Won | 0 - 2 | PTF | View |
| SF | KSA | Riad nasser a HAMDI | Won | 1 - 2 | PTF | View |
| QF | ESP | Alex DE DIOS JOSE | Won | 2 - 0 | PTF | View |
| R16 | JOR | Ja'afar ALDAOUD | Won | 0 - 0 | WDR | View |
| R32 | TTO | Nicholas KNIGHT | Won | 1 - 2 | PTF | View |
| WT President's Cup Oceania 2026 | M -58kg |
Silver
|
||||
| F | JOR | Ja'afar ALDAOUD | Lost | 2 - 0 | PTF | View |
| SF | KSA | Abdullah essa a ALMUSHRAF | Won | 2 - 1 | PTF | View |
| QF | ESP | Alex DE DIOS JOSE | Won | 0 - 2 | PTF | View |
| R16 | VAN | Clement ONGGOSANUSI | Won | 2 - 0 | PTF | View |
| 2025 China Open International Taekwondo Championships | M -58kg |
Silver
|
||||
| F | CHN | Kefen HUANG | Lost | 2 - 0 | PTF | View |
| SF | CHN | Kai CHENG | Won | 2 - 0 | PTF | View |
| QF | JOR | Husam ALARMETI | Won | 2 - 0 | PTF | View |
| R16 | CHN | Nairi SIGE | Won | 0 - 0 | DSQ | View |
| WT President's Cup - Asia | M -54kg | |||||
| R32 | THA | Thanat TAECHARATTANAWIBOON | Lost | 2 - 0 | PTF | View |
| Fujairah Open 2025 | M -58kg | |||||
| R16 | IRI | Alireza HOSSEINPOUR | Lost | 0 - 2 | PTF | View |
| R32 | TUN | Noureddine TRIKI | Won | 2 - 0 | PTF | View |