Estadio: Court 1 Round: 27
| ITF Holanda F4 - Dobles Masculinos | 2018/08/15 11:10 | De Jong/Pontjodikromo v Boerma/Guttau | 2-6,4-6 |
| ITF Polonia F6 - Dobles Masculinos | 2018/08/08 12:55 | Gajewski/Walkow v Boerma/Guttau | 6-3,6-2 |
| ITF Polonia F6 - Dobles Masculinos | 2018/08/06 13:00 | Boerma/Guttau v Aramburu/Sowinski | 6-1,6-3 |
| ITF Alemania F4 - Dobles Masculinos | 2018/06/19 16:20 | Marse-Vidri/Neubau v Boerma/Guttau | 6-0,6-3 |
| ITF Netherlands F7 MD | 2017/08/28 08:00 | Boerma/Guttau v Chappell/Reese | 1-6,2-6 |
| ITF Holanda F4 - Dobles Masculinos | 2018/08/15 14:00 | Von Hindte/Von Massow v Kestelboim/Mantilla | 1-6,3-6 |