| Japan Open WD | 2019/07/24 03:00 | Matsutomo/Takahashi v Birch/Smith | W | 2-0 |
| Indonesia Open WD | 2019/07/21 07:00 | Matsutomo/Takahashi v Fukushima/Hirota | L | 0-2 |
| Indonesia Open WD | 2019/07/20 05:00 | Lee/Shin v Matsutomo/Takahashi | W | 1-2 |
| Indonesia Open WD | 2019/07/19 07:40 | Matsutomo/Takahashi v Kim/Kong | W | 2-0 |
| Indonesia Open WD | 2019/07/18 11:15 | Matsutomo/Takahashi v Chow/Lee | W | 2-0 |
| Indonesia Open WD | 2019/07/16 02:40 | Matsutomo/Takahashi v Efler/Herttrich | W | 2-0 |
| Australian Open WD | 2019/06/08 04:00 | Matsutomo/Takahashi v Fukushima/Hirota | L | 1-2 |
| Australian Open WD | 2019/06/07 05:30 | Kim/Kong v Matsutomo/Takahashi | W | 0-2 |
| 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 |
| Canada Open WD | 2019/07/05 23:30 | Delrue/Palermo v Chang/Kim | W | 0-2 |
| Canada Open WD | 2019/07/04 21:45 | Chang/Kim v Chen/Chen | W | 2-1 |