Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF Portugal F9 | 2018/06/22 12:00 | Benjamin Lock v Mick Lescure | 7-6,4-6,2-6 |
| ITF Portugal F9 | 2018/06/21 09:00 | Benjamin Lock v Hugo Voljacques | 6-3,7-5 |
| ITF Portugal F9 | 2018/06/19 09:00 | Benjamin Lock v Mats Rosenkranz | 4-6,7-6,6-2 |
| ITF Zimbabwe F3 | 2018/06/16 08:00 | Benjamin Lock v Takanyi Garanganga | 1-6,4-6 |
| ITF Zimbabwe F3 | 2018/06/15 09:00 | Benjamin Lock v Mehluli D A Sibanda | 6-2,6-4 |
| ITF Zimbabwe F3 | 2018/06/14 08:00 | Benjamin Lock v Anirudh Chandrasekar | 6-4,6-4 |
| ITF Zimbabwe F3 | 2018/06/13 08:35 | Benjamin Lock v Jeremy Sonkin | 6-1,6-1 |
| ITF Zimbabwe F3 | 2018/06/11 09:50 | Benjamin Lock v Anurag Nenwani | 6-2,6-3 |
| ITF Portugal F9 | 2018/06/19 11:20 | Baptiste Crepatte v Luis Faria | 6-4,0-6,6-3 |
| ITF Spain F14 Qual | 2018/06/02 11:00 | Martim L Prata v Luis Faria | 6-1,4-6,6-1 |
| Challenger Lisbon Qual | 2018/05/12 10:40 | Juan Pablo Ficovich v Luis Faria | 4-6,6-3,6-3 |
| ITF Portugal F8 | 2018/04/18 10:00 | Frederico Ferreira Silva v Luis Faria | 6-4,6-1 |
| ITF Portugal F7 Qual | 2018/04/08 19:00 | Eduard Guell Bartrina v Luis Faria | 6-3,6-0 |
| ITF Portugal F6 | 2018/03/27 10:25 | Robin Stanek v Luis Faria | 6-4,5-7,6-2 |
| ITF Portugal F5 | 2018/03/21 15:25 | Luis Faria v Daniel Brands | 6-3,4-6,4-6 |
| ITF Portugal F5 Qual | 2018/03/20 10:00 | Jaime Fermosell v Luis Faria | 6-1,4-6,3-6 |