| World Championships XD | 2019/08/21 07:00 | Tabeling / Piek v He / Du | W | 2-0 |
| Korea Open 2019, XD | 2019/09/24 08:30 | Tabeling / Piek v Gondo K / Kurihara A | W | 2-0 |
| Fuzhou China Open 2019, XD | 2019/09/18 05:45 | Tabeling / Piek v Lu K / Chen L | L | 0-2 |
| World Championships XD | 2019/08/23 16:00 | Tabeling / Piek v Puavaranukroh/Taerattanachai | L | 0-2 |
| World Championships XD | 2019/08/22 13:10 | Tabeling / Piek v Jordan P / Oktavianti M D | W | 2-1 |
| World Championships XD | 2019/08/21 07:00 | Tabeling / Piek v He / Du | W | 2-0 |
| World Championships XD | 2019/08/20 08:20 | Ronald R / Saufika A v Tabeling / Piek | W | 0-2 |
| Japan Open XD | 2019/07/25 07:00 | Lamsfuss M / Herttrich I v Tabeling / Piek | L | 2-1 |
| Japan Open XD | 2019/07/24 03:40 | Tabeling / Piek v Tang/Tse | W | 2-0 |
| Korea Open 2019, XD | 2019/09/24 08:30 | He / Du v Tang/Tse | W | 2-0 |
| Fuzhou China Open 2019, XD | 2019/09/19 05:00 | Watanabe/Higashino v He / Du | L | 2-0 |
| Fuzhou China Open 2019, XD | 2019/09/17 08:00 | Hurlburt-Yu J / Wu J v He / Du | W | 0-2 |
| World Championships XD | 2019/08/21 07:00 | Tabeling / Piek v He / Du | L | 2-0 |
| Open de Thaïlande - Doubles Mixtes | 2019/08/02 08:30 | He / Du v Puavaranukroh/Taerattanachai | L | 1-2 |
| Open de Thaïlande - Doubles Mixtes | 2019/08/01 13:20 | He / Du v Faizal H / Widjaja G E | W | 2-1 |
| Open de Thaïlande - Doubles Mixtes | 2019/07/31 10:10 | Hoki T / Nagahara W v He / Du | W | 0-2 |
| Japan Open XD | 2019/07/23 02:50 | He / Du v Chan P S / Goh L Y | L | 0-2 |