| Lithuanian Int. - Dublu Mixt | 06/08 06:00 | - | Koppen/Nijsse v Stokfisz/Orzechowicz | L | 1-2 | |
| Lithuanian Int. - Dublu Mixt | 06/07 10:00 | - | Koppen/Nijsse v Lefort/Huynh | W | 2-0 | |
| Luxembourg Open - Dublu Mixt - Calificari | 05/02 07:40 | - | Goulin/Cuevas v Koppen/Nijsse | L | 2-0 | |
| Bonn Int. XD Qual | 05/31 07:00 | - | Tomic/Rudolf v Koppen/Nijsse | D |
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