| Austrian Open - Doubles Mixtes | 2022/05/27 11:30 | Houthoofd/Jaques v van Leeuwen/Birch | W | 1-2 |
| Austrian Open - Doubles Mixtes | 2022/05/27 12:50 | Bourakkadi/Jaeger v Birker P / Hochmeir K | W | 0-2 |
| Slovenia Int. XD | 2022/05/20 14:00 | Birker P / Hochmeir K v Bailetti G / Corsini M | L | 1-2 |
| Slovenia Int. XD | 2022/05/20 07:00 | Birker P / Hochmeir K v Alic/Alic | W | 2-0 |
| Championnat d'Europe - Doubles Mixtes | 2022/04/27 07:40 | Birker P / Hochmeir K v Christiansen/Boje | L | 0-2 |
| Championnat d'Europe - Doubles Mixtes | 2022/04/26 08:20 | Birker P / Hochmeir K v Johannesson/Arnadottir | W | 2-0 |
| Dutch Int. - Doubles Mixtes | 2022/04/14 15:00 | Pringle/Andrew v Birker P / Hochmeir K | L | 2-0 |
| Orléans Masters - Doubles Mixtes | 2022/03/30 07:10 | Hybel/Surrow v Birker P / Hochmeir K | L | 2-0 |
| Open de Suisse - Doubles Mixtes - Qualif. | 2022/03/22 13:00 | Pistorius/Moszczynski v Birker P / Hochmeir K | L | 2-1 |