Stadium: Hard 1 Round: 62 Ground: Hardcourt outdoor
| ITF Belgium F10 Qual | 2018/08/26 08:00 | Luis Humberto Lopez v Michalis Sakellaridis | 6-0,6-2 |
| ITF Netherlands F5 | 2018/08/18 08:00 | Maikel Borg v Michalis Sakellaridis | 6-1,6-2 |
| ITF Netherlands F4 | 2018/08/13 07:30 | Michalis Sakellaridis v John Harrison Richmond | 6-4,4-6,3-6 |
| ITF Netherlands F4 | 2018/08/11 09:00 | Michalis Sakellaridis v Boris Beumer | 6-2,6-0 |
| ITF Belgium F7 Qual | 2018/08/04 07:30 | Alwin Kleinen v Michalis Sakellaridis | 6-3,7-5 |
| ITF Belgium F6 Qual | 2018/07/29 16:55 | Maikel Borg v Michalis Sakellaridis | 6-1,6-0 |
| ITF Belgium F5 | 2018/07/24 08:00 | Jonas Merckx v Michalis Sakellaridis | 6-3,6-1 |
| ITF Belgium F5 | 2018/07/22 08:00 | Francisco Dias v Michalis Sakellaridis | 4-6,4-6 |