| European Championships MD | 2021/04/29 10:20 | Birker/Stipsits v Ivanov/Sozonov | L | 0-2 |
| European Championships MD | 2021/04/27 10:10 | Birker/Stipsits v Druzchenko/Kolesnik | W | 2-0 |
| Orleans Masters MD | 2021/03/24 17:45 | Birker/Stipsits v Hess/Pistorius | L | 0-2 |
| Swiss Open MD | 2021/03/03 09:35 | Birker/Stipsits v Popov/Popov | L | 0-2 |
| Euro Mixed Team Champs MD | 2020/12/12 17:00 | Birker/Stipsits v Antoska/Horak | W | 2-0 |
| Euro Mixed Team Champs MD | 2020/12/11 18:30 | Kweekel/Lecq v Birker/Stipsits | W | 1-2 |
| Euro Mixed Team Champs MD | 2020/12/10 18:15 | Kral/Louda v Birker/Stipsits | W | 1-2 |
| SaarLorLux Open MD | 2020/10/27 15:45 | Dunn/Hall v Birker/Stipsits | L | 2-0 |
| Polish Open MD | 2021/03/28 08:40 | Chang/Chia v Man/Tee | W | 1-2 |
| Polish Open MD | 2021/03/27 17:00 | Man/Tee v Cybulski/Szydlowski | W | 2-0 |
| Polish Open MD | 2021/03/27 09:00 | Duijs/Van Der Aar v Man/Tee | W | 0-2 |
| Polish Open MD | 2021/03/26 17:20 | Man/Tee v Azman/Yap | W | 2-0 |
| Polish Open MD | 2021/03/26 12:50 | Man/Tee v Joel Hansson/Z-Bexell | W | 2-0 |