Stadium: Court Central Round: 26 Ground: Hardcourt outdoor
| ITF Portugal F12 | 2018/07/24 13:40 | Almeida, Tomas v Da Silva, Gabriel Ciro | 4-6,2-6 |
| ITF Portugal F12 Qual | 2018/07/23 12:40 | Da Silva, Gabriel Ciro v Christian Felline | 6-1,3-6,6-1 |
| ITF Portugal F12 Qual | 2018/07/22 09:00 | Da Silva, Gabriel Ciro v Sigurdsson, Egill | 6-2,6-0 |
| ITF Spain F19 | 2018/07/17 16:00 | Da Silva, Gabriel Ciro v Javier Barranco Cosano | 3-6,6-7 |
| ITF Spain F19 Qual | 2018/07/16 07:30 | Pol Martin Tiffon v Da Silva, Gabriel Ciro | 6-3,6-3 |
| ITF Spain F19 Qual | 2018/07/15 08:30 | Molino, Javier v Da Silva, Gabriel Ciro | 3-6,2-6 |
| ITF Portugal F11 | 2018/07/04 16:00 | Da Silva, Gabriel Ciro v Gil, Fred | 1-6,2-6 |
| ITF Portugal F11 Qual | 2018/07/03 08:30 | Da Silva, Gabriel Ciro v Almeida, Tomas | 6-0,5-7,6-1 |
| ITF Portugal F12 | 2018/07/25 17:55 | Cabral, Francisco v Cacao, Tiago | 6-4,3-6,1-6 |
| ITF Portugal F11 | 2018/07/04 08:30 | Mark Whitehouse v Cacao, Tiago | 6-3,6-4 |
| ITF Portugal F10 | 2018/07/01 10:00 | Crepatte, Baptiste v Cacao, Tiago | 6-2,7-5 |
| ITF Portugal F10 | 2018/06/30 10:00 | Nuno Borges v Cacao, Tiago | 4-6,2-6 |
| ITF Portugal F10 | 2018/06/29 12:00 | Cacao, Tiago v Gil, Fred | 4-6,6-3,6-1 |
| ITF Portugal F10 | 2018/06/28 10:30 | Cacao, Tiago v Gonzalez, Wilfredo | 6-4,6-3 |
| ITF Portugal F10 | 2018/06/27 10:30 | Cacao, Tiago v Bessire, Francesco | 6-2,6-2 |
| ITF Portugal F9 | 2018/06/23 12:05 | Cacao, Tiago v Chun Hsin Tseng | 3-6,6-7 |