| Bonn Int. XD | 2024/05/31 07:00 | Koppen/Van Wijk v Koppen/Chen | W | 0-2 |
| Bonn Int. XD | 2024/05/30 09:50 | Koppen/Chen v Orteu/Racloz | W | 2-1 |
| Dutch Int. XD | 2024/03/15 19:00 | Melaniuk/Plawecka v Koppen/Chen | L | 2-0 |
| Czech Open XD | 2023/10/20 07:30 | Birker/Au Yeong v Koppen/Chen | L | 2-1 |
| 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 |
| Bonn Int. XD | 2024/05/31 07:20 | Gatzsche/Anna Mejikovskiy v Buijk/Kelly van Buiten | W | 0-2 |
| Bonn Int. XD | 2024/05/30 10:10 | Fourcade/Crespel v Buijk/Kelly van Buiten | W | 0-2 |
| Slovenia Open XD | 2024/05/18 07:20 | Buijk/Kelly van Buiten v Choo/Jin | L | 0-2 |
| Slovenia Open XD | 2024/05/17 07:35 | Buijk/Kelly van Buiten v Zirnwald/Metzger | W | 2-1 |
| Swedish Open XD | 2024/01/19 12:00 | Espersen/Kudsk v Buijk/Kelly van Buiten | L | 2-0 |
| Swedish Open XD | 2024/01/19 08:20 | Ekman/Wang v Buijk/Kelly van Buiten | W | 0-2 |
| Welsh Int. XD | 2023/11/30 11:40 | Smilowski/Swierczynska v Buijk/Kelly van Buiten | L | 2-0 |
| Spanish Int. XD | 2023/11/15 08:00 | Buijk/Kelly van Buiten v Melgaard/Tommerup | L | 0-2 |