Stadium: Court 15 Round: 27 Ground: Clay
| ITF Spain F9 MD | 2018/04/17 09:00 | Giner M / Pla Malfeito J v de Krom/Nijboer | 4-6,4-6 |
| ITF Egypt F11 MD | 2018/03/30 12:30 | Orlov V / Ribeiro Marcondes I v de Krom/Nijboer | 6-3,6-4 |
| ITF Egypt F11 MD | 2018/03/29 12:30 | de Krom/Nijboer v Erler A / Haim M | 6-7,6-4,10-3 |
| ITF Egypt F11 MD | 2018/03/27 10:30 | de Krom/Nijboer v Giannella J / Pruner Neto A | 6-4,6-2 |
| ITF Egypt F10 MD | 2018/03/20 12:50 | de Krom/Nijboer v Khotkov O / Taweel I H | 6-7,5-7 |
| ITF Turkey F8 MD | 2018/03/03 06:30 | Cacic N / Smola M v de Krom/Nijboer | 6-3,6-4 |
| ITF Turkey F8 MD | 2018/03/02 10:00 | Celikbilek A / Soyler O v de Krom/Nijboer | 2-6,4-6 |
| ITF Turkey F8 MD | 2018/02/27 13:30 | de Krom/Nijboer v Deviatiarov M / Yuksel A | 6-1,2-6,10-7 |