| Scottish Open XD | 2023/10/06 08:00 | Green/Tolman v Birker/Au Yeong | L | 2-1 |
| Polish Int. XD | 2023/09/21 09:40 | Birker/Au Yeong v Stokfisz/Szubert | L | 1-2 |
| Belgian Int. XD Qual | 2023/09/13 12:50 | Trescarte/Jacob v Birker/Au Yeong | L | 2-1 |
| Belgian Int. XD Qual | 2023/09/13 07:00 | Birker/Au Yeong v Ronget/Nambot | W | 2-1 |
| Luxembourg Open XD | 2023/05/05 14:20 | Begga/Hoareau v Birker/Au Yeong | L | 2-1 |
| Euro Mixed Team Championships XD | 2022/12/17 08:00 | Birker/Au Yeong v Kaisti/Suutarinen | L | 0-2 |
| Euro Mixed Team Championships XD | 2022/12/16 08:00 | Birker/Au Yeong v Berzanskis/Gol'kaite | W | 2-0 |
| Euro Mixed Team Championships XD | 2022/12/16 08:00 | Birker/Au Yeong v Berzanskis/Golubickaite | W | 2-0 |
| Dutch Open XD | 2023/10/12 09:20 | Vlaar/Teuben v Koppen/Chen | L | 2-0 |
| Bonn Int. XD | 2023/06/01 10:00 | Koppen/Chen v Pognante/Labarthe | L | 1-2 |
| Dutch Int. XD | 2023/04/14 07:45 | Ichikawa/Shigeta v Koppen/Chen | L | 2-0 |
| Dutch Int. XD Qual | 2023/04/13 17:20 | Reumer/Stoffelen v Koppen/Chen | W | 0-2 |
| Slovenia Future Series XD | 2022/11/26 08:00 | Tomic/Vitman v Koppen/Chen | L | 2-1 |
| Slovenia Future Series XD | 2022/11/25 13:15 | Nero/Pinto Leite v Koppen/Chen | W | 0-2 |