| Hungarian Int. WD | 2019/11/01 16:00 | Busch/Schulz v Karlsson/Magnusson | L | 0-2 |
| Hungarian Int. WD | 2019/10/31 14:40 | Busch/Schulz v Johansson/Sjoo | W | 2-0 |
| Denmark Open WD | 2019/10/15 07:00 | Lee/Shin v Busch/Schulz | L | 2-0 |
| Bulgarian Open WD | 2019/08/14 14:30 | Choi/Wu v Busch/Schulz | L | 2-1 |
| Lithuanian Int. WD | 2019/06/09 11:00 | Jille/Tirtosentono v Busch/Schulz | L | 2-0 |
| Lithuanian Int. WD | 2019/06/09 08:30 | Kozyreva/Mariia Sukhova v Busch/Schulz | W | 0-2 |
| Lithuanian Int. WD | 2019/06/08 16:00 | Adamek/Dabczynska v Busch/Schulz | W | 0-2 |
| Dutch Int. WD | 2019/04/12 15:10 | Busch/Schulz v Hopton/Liew | W | 2-1 |
| Norwegian International WD | 2019/11/08 14:50 | Grafsund/Hultman v Karkaus/Siilasmaa | W | 2-0 |