| Dutch Open (GP) 2017, Mixed Doubles Quali | 10/12 07:00 | - | Wu/Chan v Koppen/Teuben | L | 2-0 | |
| Bonn Int. XD Qual | 06/15 07:00 | - | Stupplich/Sonnenschein v Koppen/Teuben | L | 2-1 | |
| Luxembourg Open XD Qual | 05/05 09:00 | - | Barbieri/Jacob v Koppen/Teuben | L | 2-0 | |
| Luxembourg Open XD Qual | 05/05 07:00 | - | Koppen/Teuben v Bastide/Clemence Gaudreau | W | 2-1 |