Stadium: Court 3 Round: 28 Ground: Clay
| ITF Netherlands F5 MD | 2018/08/22 08:00 | Guttau N / von Massow G v Bruna E / Hermans M | 6-1,6-4 |
| ITF Netherlands F5 MD | 2018/08/21 12:15 | Altuna T / Lazov A v Guttau N / von Massow G | 5-7,3-6 |
| Challenger Braunschweig MD | 2018/07/10 13:30 | Gonzalez/Koolhof v Guttau N / von Massow G | 7-6,6-1 |
| ITF Netherlands F5 MD | 2018/08/22 10:05 | Kestelboim M / Mantilla F v Schroll P / Veldheer M | 7-6,6-3 |
| ITF Netherlands F5 MD | 2018/08/20 11:30 | Kestelboim M / Mantilla F v Guinard M / Perchicot M | 6-1,6-2 |
| ITF Netherlands F4 MD | 2018/08/17 16:30 | Kestelboim M / Mantilla F v Lootsma N / Smits G | 3-6,3-6 |
| ITF Netherlands F4 MD | 2018/08/16 15:05 | Boerma P / Guttau N v Kestelboim M / Mantilla F | 1-6,6-1,2-10 |
| ITF Netherlands F4 MD | 2018/08/15 14:00 | von Hindte L / von Massow G v Kestelboim M / Mantilla F | 1-6,3-6 |