| Dutch Open - HD | 2023/10/12 14:40 | MacGregor/Pringle v Ho/Jones | L | 2-0 |
| Dutch Open - HD | 2023/10/13 17:55 | Koppen/Vlaar v Espersen/Rindshoej | L | 1-2 |
| Bonn Int. - HD | 2023/06/01 16:30 | Koppen/Vlaar v Chen/Kai Lin | L | 1-2 |
| Luxembourg Open - HD - Kwal. | 2023/05/04 19:30 | Pui/Ting v Koppen/Vlaar | L | 2-0 |
| Luxembourg Open - HD - Kwal. | 2023/05/04 14:40 | Koppen/Vlaar v Koppen/Reumer | W | 2-0 |
| Dutch Int. - HD | 2023/04/15 13:40 | Koppen/Vlaar v Ichikawa/Umayahara | L | 0-2 |
| Dutch Int. - HD | 2023/04/15 08:50 | Jones/Stallwood v Koppen/Vlaar | W | 1-2 |
| Dutch Int. - HD | 2023/04/14 19:05 | Koppen/Vlaar v Van Delsen/Van Delsen | W | 2-0 |
| Dutch Int. - HD | 2023/04/14 13:45 | Guildea/Pontanosa v Koppen/Vlaar | W | 0-2 |