Stadium: C Round: 44 Ground: Clay
| ITF Netherlands F3 | 2018/07/07 11:30 | Maximilian Gatev v Flemming Peters | 6-3,6-3 |
| ITF Netherlands F2 | 2018/07/04 08:00 | Jelle Sels v Flemming Peters | 6-0,6-2 |
| ITF Netherlands F2 Qual | 2018/07/02 08:00 | Flemming Peters v Amadatus Admiraal | 6-3,6-2 |
| ITF Netherlands F2 Qual | 2018/07/01 08:00 | Flemming Peters v Bobbie De Goeijen | 2-6,6-0,6-1 |
| ITF Germany F4 | 2018/06/17 12:00 | Flemming Peters v Nico Matic | 6-4,3-6,1-6 |
| ITF Turkey F22 | 2018/06/02 07:30 | Joel Cannell v Flemming Peters | 6-7,6-4,6-1 |
| ITF Turkey F20 | 2018/05/25 10:00 | Flemming Peters v Nicolas Alberto Arreche | 7-5,4-6,6-7 |
| ITF Turkey F20 | 2018/05/24 07:30 | Florent Diep v Flemming Peters | 6-7,6-7 |
| ITF Belgium F5 | 2018/07/21 07:00 | Guillaume Dermiens v Joaquin P M Bannen | 6-2,6-2 |
| ITF Belgium F4 | 2018/07/14 08:30 | Jakub Wojcik v Guillaume Dermiens | 6-1,6-2 |
| ITF Belgium F3 | 2018/07/03 08:00 | Guillaume Dermiens v Georgii Kravchenko | 3-6,3-6 |
| ITF Belgium F3 Qual | 2018/07/02 08:00 | Guillaume Dermiens v Luke Vandecasteele | 6-2,4-6,6-3 |
| ITF Belgium F3 Qual | 2018/07/01 08:00 | Guillaume Dermiens v Ian O'Jon | 6-2,6-2 |
| ITF Belgium F3 Qual | 2018/06/30 07:30 | Jeremy Sonkin v Guillaume Dermiens | 4-6,4-6 |
| ITF Netherlands F1 | 2018/06/26 10:35 | Mats Hermans v Guillaume Dermiens | 7-6,4-6,6-4 |
| ITF Netherlands F1 Qual | 2018/06/25 10:50 | Niels Lootsma v Guillaume Dermiens | 4-6,6-7 |