| Thailand Open WD | 2019/08/01 06:45 | Chang/Kim v Fukushima/Hirota | W | 2-0 |
| Denmark Open WD | 2019/10/18 14:00 | Chang/Kim v Chen/Jia | L | 0-2 |
| Denmark Open WD | 2019/10/17 11:30 | Chang/Kim v Polii/Rahayu | W | 2-0 |
| Denmark Open WD | 2019/10/16 08:20 | Cheng/Lee v Chang/Kim | W | 0-2 |
| Korean Open WD | 2019/09/27 04:00 | Chang/Kim v Sakuramoto/Takahata | L | 0-2 |
| Korean Open WD | 2019/09/26 01:00 | Matsumoto/Nagahara v Chang/Kim | W | 1-2 |
| Korean Open WD | 2019/09/25 01:20 | Dong/Feng v Chang/Kim | W | 0-2 |
| China Open WD | 2019/09/21 03:20 | Chang/Kim v Chen/Jia | L | 1-2 |
| China Open WD | 2019/09/20 04:30 | Chang/Kim v Kim/Kong | W | 2-1 |
| Denmark Open WD | 2019/10/19 10:00 | Chen/Jia v Fukushima/Hirota | L | 2-1 |
| Denmark Open WD | 2019/10/18 13:20 | Kim/Kong v Fukushima/Hirota | W | 1-2 |
| Denmark Open WD | 2019/10/17 07:00 | Piek/Seinen v Fukushima/Hirota | W | 0-2 |
| Denmark Open WD | 2019/10/16 08:40 | Fruergaard/Thygesen v Fukushima/Hirota | W | 0-2 |
| Korean Open WD | 2019/09/26 06:30 | Matsuyama/Shida v Fukushima/Hirota | L | 2-0 |
| China Open WD | 2019/09/21 10:00 | Fukushima/Hirota v Matsutomo/Takahashi | L | 1-2 |
| China Open WD | 2019/09/20 11:30 | Lee/Shin v Fukushima/Hirota | W | 0-2 |
| China Open WD | 2019/09/19 04:30 | Piek/Seinen v Fukushima/Hirota | W | 0-2 |