Round: 44 Ground: Clay
| ITF Netherlands F2 Qual | 2018/07/01 10:30 | Ruben Konings v Noe Khlif | 6-4,4-6,2-6 |
| ITF Netherlands F1 | 2018/06/28 12:35 | Andrew Watson v Ruben Konings | 6-3,6-1 |
| ITF Netherlands F1 | 2018/06/26 15:00 | Maikel Borg v Ruben Konings | 2-6,3-6 |
| ITF Netherlands F1 Qual | 2018/06/25 10:30 | Ruben Konings v Nick Broekhof | 6-2,3-6,6-2 |
| ITF Netherlands F1 Qual | 2018/06/24 15:00 | Floris Van Den Brink v Ruben Konings | 3-6,1-6 |
| ITF Netherlands F1 Qual | 2018/06/23 08:00 | Ruben Konings v Len Schouten | 6-4,2-6,6-1 |
| ITF Greece F2 | 2018/03/04 08:00 | Ruben Konings v Darko Jandric | 2-6,0-6 |
| ITF Greece F2 | 2018/03/03 07:30 | Marko Vejnovic v Ruben Konings | 5-7,4-6 |
| ITF Netherlands F2 Qual | 2018/06/30 09:30 | Aloys J W Van Baal v Maikel Borg | 0-6,2-6 |
| ITF Netherlands F1 Qual | 2018/06/24 09:00 | Guillaume Dermiens v Aloys J W Van Baal | 6-2,6-2 |
| ITF Spain F4 | 2018/02/04 09:00 | Alexander Igoshin v Aloys J W Van Baal | 6-1,7-5 |
| ITF Spain F4 | 2018/02/03 12:00 | Sidane Pontjodikromo v Aloys J W Van Baal | 4-6,3-6 |
| ITF Spain F3 | 2018/01/28 13:00 | Sergio Martos Gornes v Aloys J W Van Baal | 6-0,6-4 |
| ITF Spain F3 | 2018/01/27 14:00 | Lazar Vojinovic v Aloys J W Van Baal | 6-3,0-6,2-6 |