Stadium: Court 6 Round: 62 Ground: Clay
| ITF Belgium F3 Qual | 2018/07/01 08:00 | Gatev, Maximilian v Giusca, Teodor | 4-6,3-6 |
| ITF Belgium F3 Qual | 2018/06/30 07:30 | Vandendooren, Maxime v Gatev, Maximilian | 4-6,1-6 |
| ITF Spain F15 Qual | 2018/06/11 09:30 | Bosnjak, Mislav v Gatev, Maximilian | 6-7,7-6,6-1 |
| ITF Spain F14 Qual | 2018/06/02 14:30 | Gatev, Maximilian v Gomar Monio, Luis | 3-6,4-6 |
| ITF Spain F13 | 2018/05/26 07:00 | Gatev, Maximilian v Sizya Ernest Kivanda | 6-3,4-6,6-7 |
| ITF Spain F12 | 2018/05/20 07:00 | Pol Martin Tiffon v Gatev, Maximilian | 6-2,6-1 |
| ITF Italy F7 Qual | 2018/04/08 12:00 | Gatev, Maximilian v Dhoe, Benjamin | 3-6,6-3,4-6 |
| ITF Italy F7 Qual | 2018/04/07 12:00 | Gatev, Maximilian v Santin, Alexis | 6-1,6-3 |
| ITF Netherlands F2 | 2018/07/04 08:00 | Jelle Sels v Peters, Flemming | 6-0,6-2 |
| ITF Netherlands F2 Qual | 2018/07/02 08:00 | Peters, Flemming v Admiraal, Amadatus | 6-3,6-2 |
| ITF Netherlands F2 Qual | 2018/07/01 08:00 | Peters, Flemming v de Goeijen, Bobby | 2-6,6-0,6-1 |
| ITF Germany F4 | 2018/06/17 12:00 | Peters, Flemming v Matic, Nico | 6-4,3-6,1-6 |
| ITF Turkey F22 | 2018/06/02 07:30 | Cannell, Joel v Peters, Flemming | 6-7,6-4,6-1 |
| Turkey F20, Singles Qualifying | 2018/05/25 10:00 | Peters, Flemming v Arreche, Nicolas Alberto | 7-5,4-6,6-7 |
| Turkey F20, Singles Qualifying | 2018/05/24 07:30 | Diep, Florent v Peters, Flemming | 6-7,6-7 |
| Turkey F20, Singles Qualifying | 2018/05/22 09:00 | Peters, Flemming v Grigoriy Lomakin | 7-5,7-6 |