Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF Portugal F10 | 2018/06/27 10:30 | Martim L Prata v Alexander Donski | 1-6,7-6,3-6 |
| ITF Portugal F10 | 2018/06/25 09:30 | Alexander Donski v Guilherme W Osorio | 2-6,7-5,6-4 |
| ITF Portugal F10 | 2018/06/24 12:00 | Alexander Donski v Illia Stoliar | 6-2,6-4 |
| ITF Portugal F9 | 2018/06/18 10:30 | Duarte Vale v Alexander Donski | 6-3,7-5 |
| ITF Portugal F9 | 2018/06/17 11:30 | Alexander Donski v Tiago Torres | 6-3,6-7,6-3 |
| ITF Portugal F9 | 2018/06/16 13:00 | Alexander Donski v Russell Henderson | 2-6,6-4,6-4 |
| ITF Bulgaria F1 | 2018/05/16 07:00 | Lucas Catarina v Alexander Donski | 6-2,6-2 |
| ITF Greece F5 | 2018/03/27 09:00 | Domagoj Biljesko v Alexander Donski | 6-3,4-6,7-5 |
| ITF Portugal F10 | 2018/06/26 16:50 | Nathan Seateun v Fred Gil | 6-3,2-6,5-7 |
| ITF Portugal F9 | 2018/06/19 16:05 | Quentin Gueydan v Fred Gil | 3-6,6-4,6-7 |
| ITF Spain F14 | 2018/06/05 11:35 | Andre Goransson v Fred Gil | 6-2,6-4 |
| ITF Romania F2 | 2018/05/30 14:55 | Vasile-Alexandru Ghilea v Fred Gil | 6-4,6-3 |
| ITF Italy F11 | 2018/05/25 13:00 | Raul Brancaccio v Fred Gil | 6-4,6-2 |
| ITF Italy F11 | 2018/05/24 16:00 | Pasquale De Giorgio v Fred Gil | 1-6,1-6 |
| ITF Italy F11 | 2018/05/22 07:00 | Kirill Kivattsev v Fred Gil | 6-2,3-6,2-6 |
| Challenger Lisbon | 2018/05/15 16:00 | Pedro Sousa v Fred Gil | 6-2,7-5 |