Stadium: Court 1 Round: 26 Ground: Hardcourt outdoor
| ITF Portugal F2 | 2018/02/28 15:30 | Faria, Luis v Dias, Francisco | 6-4,7-6 |
| ITF Portugal F1 | 2018/02/22 10:00 | Ribeiro Marcondes, Igor v Faria, Luis | 6-7,6-4,6-4 |
| ITF Portugal F1 | 2018/02/21 10:00 | Faria, Luis v Kern, Robin | 6-4,7-6 |
| ITF Spain F2 | 2018/01/21 08:30 | Faria, Luis v Imanol L Morillo | 6-4,1-6,6-7 |
| ITF Spain F2 | 2018/01/20 12:00 | Rafael Giotis v Faria, Luis | 2-6,6-1,3-6 |
| ITF Spain F1 | 2018/01/16 12:30 | Faria, Luis v Vega Hernandez, David | 3-6,6-4,2-6 |
| ITF Spain F1 | 2018/01/15 09:00 | Faria, Luis v Moncagatto, Francesco | 6-3,2-6,6-4 |
| ITF Spain F1 | 2018/01/14 09:00 | Faria, Luis v Rafael Giotis | 4-6,6-1,6-4 |
| ITF Portugal F2 | 2018/02/27 18:15 | Patael, Ben v Guez, David | 7-6,3-6,2-6 |
| ITF Tunisia F5 | 2018/02/10 11:00 | Guez, David v Marcora, Roberto | 5-7,3-6 |
| ITF Tunisia F5 | 2018/02/09 09:00 | Guez, David v Leonardi, Filippo | 6-1,6-3 |
| ITF Tunisia F5 | 2018/02/08 10:25 | Guez, David v Lamble, John | 6-3,6-4 |
| ITF Tunisia F5 | 2018/02/06 15:20 | Guez, David v Dembek, Michal | 7-6,6-2 |
| Challenger - Quimper | 2018/01/31 16:45 | Martin Klizan v Guez, David | 6-7,6-2,6-4 |
| Challenger Quimper Qual | 2018/01/29 11:30 | Guez, David v Tristan Lamasine | 7-6,6-1 |
| Challenger Quimper Qual | 2018/01/28 13:45 | Guez, David v Tabatruong, Maxime | 6-3,7-5 |