| ITF M15 Saarlouis MD | 06/21 08:00 | 27 | Anterist/Kirchner v Den Heijer/Sambeek | Walkover | |
| ITF M15 Saarlouis MD | 06/18 13:00 | 26 | Corwin/Tonejc v Den Heijer/Sambeek | 4-6,6-3,5-10 | |
| ITF M25 The Hague MD | 07/06 18:10 | 27 | Stepanov/Vanshelboim v Den Heijer/Sambeek | 7-5,6-2 | |
| ITF M25 The Hague MD | 07/04 17:30 | 26 | Pontjodikromo/Wassermann v Den Heijer/Sambeek | Walkover |