| Canada Open - Damendoppel | 2019/07/06 20:00 | Baek/Jung v Chang/Kim | W | 1-2 |
| Hyderabad Open - Damendoppel | 2019/08/08 12:30 | Gao/Peng v Chang/Kim | W | 0-2 |
| Hyderabad Open - Damendoppel | 2019/08/07 10:50 | Chang/Kim v Istarani/Kusumah | W | 2-0 |
| Thailand Open - Frauendoppel | 2019/08/03 06:30 | Tanaka/Yonemoto v Chang/Kim | L | 2-0 |
| Thailand Open - Frauendoppel | 2019/08/02 06:15 | Polii/Rahayu v Chang/Kim | W | 1-2 |
| Thailand Open - Frauendoppel | 2019/08/01 06:45 | Chang/Kim v Fukushima/Hirota | W | 2-0 |
| Thailand Open - Frauendoppel | 2019/07/30 13:20 | Chang/Kim v Barkah/Sugiarto | W | 2-1 |
| Japan Open - Damendoppel | 2019/07/25 02:00 | Matsutomo/Takahashi v Chang/Kim | L | 2-0 |
| Japan Open - Damendoppel | 2019/07/24 08:30 | Chang/Kim v Sakuramoto/Takahata | W | 2-0 |
| Hyderabad Open - Damendoppel | 2019/08/08 14:45 | Baek/Jung v Laisuan/Mingchua | W | 2-0 |
| Hyderabad Open - Damendoppel | 2019/08/07 12:50 | Aimsaard/Aimsaard v Baek/Jung | W | 0-2 |
| Thailand Open - Frauendoppel | 2019/08/01 08:15 | Matsumoto/Nagahara v Baek/Jung | L | 2-0 |
| Thailand Open - Frauendoppel | 2019/07/30 10:10 | Baek/Jung v Ng/Yuen | W | 2-0 |
| Japan Open - Damendoppel | 2019/07/25 02:50 | Du/Li v Baek/Jung | L | 2-0 |
| Japan Open - Damendoppel | 2019/07/23 07:50 | Honderich/Tsai v Baek/Jung | W | 1-2 |
| US Open - Damendoppel | 2019/07/14 21:30 | Matsuyama/Shida v Baek/Jung | L | 2-0 |
| US Open - Damendoppel | 2019/07/13 21:40 | Baek/Jung v Cheng/Lee | W | 2-0 |