| Irish Open XD Qual | 2023/11/15 09:10 | Hess/Meyer v Meldrum/Chan | W | 2-0 |
| Hylo Open XD Qual | 2023/10/31 08:00 | Bourakkadi/Michalski v Birker P / Hochmeir K | L | 2-0 |
| World Championships XD | 2023/08/22 11:10 | Birker P / Hochmeir K v Lindeman/Wu | L | 0-2 |
| European Games XD | 2023/06/29 09:20 | Ellis/Smith v Birker P / Hochmeir K | L | 2-0 |
| Austrian Open - Doubles Mixtes | 2023/05/27 15:20 | Hemming/van Leeuwen v Birker P / Hochmeir K | L | 2-0 |
| Austrian Open - Doubles Mixtes | 2023/05/27 08:30 | Jeffrey/Villegas v Birker P / Hochmeir K | W | 0-2 |
| Austrian Open - Doubles Mixtes | 2023/05/26 11:00 | Kis-Kasza/Vetor v Birker P / Hochmeir K | W | 0-2 |
| Open de Slovénie - Doubles Mixtes | 2023/05/20 07:20 | Kapoor/Reddy v Birker P / Hochmeir K | L | 2-0 |
| Open de Slovénie - Doubles Mixtes | 2023/05/19 09:20 | Birker P / Hochmeir K v Bailetti G / Corsini M | W | 2-1 |