| Swiss Open - Kwal. - GD | 2022/03/22 13:00 | Pistorius/Moszczynski v Birker/Hochmeir | L | 2-1 |
| Slovak Open - GD | 2022/03/04 08:40 | Birker/Hochmeir v Trecki/Swierczynska | L | 1-2 |
| Slovak Open - GD | 2022/03/03 10:00 | Birker/Hochmeir v Budzel/Tomalova | W | 2-1 |
| WK - GD | 2021/12/12 08:55 | Mikkelsen/Soby v Birker/Hochmeir | L | 2-0 |
| Welsh Int. - GD | 2021/12/03 10:00 | Lindeman/Wu v Birker/Hochmeir | L | 2-0 |
| Welsh Int. - GD | 2021/12/02 13:00 | Oates/Whiteman v Birker/Hochmeir | W | 0-2 |
| Scottish Open - GD | 2021/11/25 18:10 | Dunn/Torrance v Birker/Hochmeir | L | 2-0 |
| Belgian Int. - GD | 2021/10/28 07:20 | Yuan/Lee v Birker/Hochmeir | L | 2-0 |