| Indonesia Masters XD | 2018/03/09 17:10 | Chen/Jia v Chang/Kim | W | 0-2 |
| Hyderabad Open WD | 2019/08/09 09:30 | Chang/Kim v Baek/Jung | L | 1-2 |
| Hyderabad Open WD | 2019/08/08 12:30 | Gao/Peng v Chang/Kim | W | 0-2 |
| Hyderabad Open WD | 2019/08/07 10:50 | Chang/Kim v Istarani/Kusumah | W | 2-0 |
| Thailand Open WD | 2019/08/03 06:30 | Tanaka/Yonemoto v Chang/Kim | L | 2-0 |
| Thailand Open WD | 2019/08/02 06:15 | Polii/Rahayu v Chang/Kim | W | 1-2 |
| Thailand Open WD | 2019/08/01 06:45 | Chang/Kim v Fukushima/Hirota | W | 2-0 |
| Thailand Open WD | 2019/07/30 13:20 | Chang/Kim v Barkah/Sugiarto | W | 2-1 |
| Japan Open WD | 2019/07/25 02:00 | Matsutomo/Takahashi v Chang/Kim | L | 2-0 |
| World Championships WD | 2019/08/23 10:20 | Chen/Jia v Polii/Rahayu | L | 0-2 |
| World Championships WD | 2019/08/22 09:20 | Chen/Jia v Kim/Kong | W | 2-1 |
| World Championships WD | 2019/08/21 10:20 | Chen/Jia v Supajirakul/Taerattanachai | W | 2-1 |
| Japan Open WD | 2019/07/25 05:20 | Kim/Kong v Chen/Jia | L | 2-1 |
| Japan Open WD | 2019/07/24 07:50 | Ng/Yuen v Chen/Jia | W | 0-2 |
| Indonesia Open WD | 2019/07/20 06:20 | Chen/Jia v Fukushima/Hirota | L | 0-2 |
| Indonesia Open WD | 2019/07/19 08:40 | Du/Li v Chen/Jia | W | 0-2 |
| Indonesia Open WD | 2019/07/18 06:15 | Haris/Pradipta v Chen/Jia | W | 0-2 |