| Irish Open - Mixed dubbel | 2021/11/18 09:00 | Datko/Michalski v Oates/Whiteman | L | 2-0 |
| Welsh Int. - Mixed dubbel - Kval | 2019/11/27 16:00 | Jarvis/Smith v Oates/Whiteman | L | 2-0 |
| Welsh Int. - Mixed dubbel - Kval | 2019/11/27 09:00 | Oates/Whiteman v Jong/Collins | W | 2-1 |
| Scottish Open - Mixed dubbel | 2021/11/25 18:10 | Dunn/Torrance v Birker/Hochmeir | L | 2-0 |
| Belgian Int. - Mixed dubbel | 2021/10/28 07:20 | Yuan/Lee v Birker/Hochmeir | L | 2-0 |
| Czech Open - Mixed dubbel | 2021/10/22 15:00 | Birker/Hochmeir v Zinchenko/Kozyreva | L | 0-2 |
| Dutch Open - Mixed dubbel | 2021/10/16 09:00 | Piek/Tabeling v Birker/Hochmeir | L | 2-0 |
| Dutch Open - Mixed dubbel | 2021/10/14 08:30 | Birker/Hochmeir v Gnedt/Polc | W | 2-0 |
| Polen - Int. - Mixed dubbel | 2021/09/25 08:00 | Wassink/Tirtosentono v Birker/Hochmeir | L | 2-0 |
| Ukraina - Int. - Mixed dubbel | 2021/09/09 07:20 | Yap/Siow v Birker/Hochmeir | L | 2-0 |
| Ukraina - Int. - Mixed dubbel | 2021/09/08 08:00 | Yakovlev/Tkach v Birker/Hochmeir | W | 1-2 |