| Belgian Int. WD | 2021/10/28 18:05 | Busch C / Schulz A v Go/Yap | W | 2-0 |
| Denmark Open WD | 2021/10/19 10:30 | Busch C / Schulz A v Huang K / Yu X | L | 0-2 |
| Denmark Masters WD | 2021/08/06 16:00 | Busch C / Schulz A v Magnusson/Nistad | L | 1-2 |
| Portuguese Int. WD | 2021/05/09 14:40 | Marran K K / Ruutel H v Busch C / Schulz A | W | 0-2 |
| Portuguese Int. WD | 2021/05/09 08:20 | Hopton/Pugh v Busch C / Schulz A | W | 0-2 |
| Portuguese Int. WD | 2021/05/08 14:40 | Tirtosentono/Van Der Aar v Busch C / Schulz A | W | 0-2 |
| Portuguese Int. WD | 2021/05/08 09:20 | Casier/Hoyaux v Busch C / Schulz A | W | 0-2 |
| Open d'Angleterre - Double Femmes | 2021/03/17 14:05 | Marran K K / Ruutel H v Busch C / Schulz A | L | 2-1 |
| Belgian Int. WD | 2021/10/28 18:05 | Jongsathapornparn/Muenwong v Fankhauser/Racloz | W | 2-0 |
| Dutch Open WD | 2021/10/15 13:20 | Jongsathapornparn/Muenwong v Jille/Seinen | L | 1-2 |
| Dutch Open WD | 2021/10/14 15:35 | King/Lado v Jongsathapornparn/Muenwong | W | 0-2 |