| 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 |
| Japan Open WD | 2019/07/24 08:30 | Chang/Kim v Sakuramoto/Takahata | W | 2-0 |
| US Open WD | 2019/07/13 02:30 | Matsuyama/Shida v Chang/Kim | L | 2-0 |
| US Open WD | 2019/07/12 00:15 | Chang/Kim v Mapasa/Somerville | W | 2-0 |
| US Open WD | 2019/07/11 02:30 | Chang/Kim v Chi/Gai | W | 2-0 |
| Canada Open WD | 2019/07/07 20:00 | Chang/Kim v Mapasa/Somerville | L | 0-2 |
| Canada Open WD | 2019/07/06 20:00 | Baek/Jung v Chang/Kim | W | 1-2 |
| Thailand Open WD | 2019/07/30 14:00 | Lefel/Tran v Fukushima/Hirota | W | 0-2 |
| Japan Open WD | 2019/07/26 01:20 | Li/Zheng v Fukushima/Hirota | L | 2-0 |
| Japan Open WD | 2019/07/25 06:10 | Delrue/Palermo v Fukushima/Hirota | W | 0-2 |
| Japan Open WD | 2019/07/24 01:00 | Bolotova/Davletova v Fukushima/Hirota | W | 0-2 |
| Indonesia Open WD | 2019/07/21 07:00 | Matsutomo/Takahashi v Fukushima/Hirota | W | 0-2 |
| Indonesia Open WD | 2019/07/20 06:20 | Chen/Jia v Fukushima/Hirota | W | 0-2 |
| Indonesia Open WD | 2019/07/19 09:40 | Tanaka/Yonemoto v Fukushima/Hirota | W | 1-2 |
| Indonesia Open WD | 2019/07/18 09:35 | Liu/Xia v Fukushima/Hirota | W | 0-2 |