Stadium: Court 1 Round: 26
| ITF Portugal F18 | 2018/09/25 10:50 | Tiago Cacao v Luis Faria | 6-3,7-6 |
| ITF Portugal F17 | 2018/09/22 10:00 | Tiago Cacao v Fred Gil | 6-2,3-6,6-7 |
| ITF Portugal F17 | 2018/09/21 11:30 | Niklas Schell v Tiago Cacao | 3-6,4-6 |
| ITF Portugal F17 | 2018/09/20 10:00 | Riccardo Maiga v Tiago Cacao | 0-6,6-7 |
| ITF Portugal F17 | 2018/09/18 09:00 | Andre Rodeia v Tiago Cacao | 3-6,2-6 |
| ITF Portugal F16 | 2018/08/26 10:00 | Fred Gil v Tiago Cacao | 6-3,3-6,6-0 |
| ITF Portugal F16 | 2018/08/25 10:30 | Nicolas Alvarez Varona v Tiago Cacao | 2-6,7-6,3-6 |
| ITF Portugal F16 | 2018/08/24 11:20 | Tiago Cacao v Samuel Shropshire | 6-1,6-3 |
| ITF Portugal F18 | 2018/09/25 13:05 | Rafael I Luque v Miguel Semedo | 6-2,6-4 |
| ITF Portugal F18 | 2018/09/24 09:00 | Pedro Vives Marcos v Rafael I Luque | 3-6,7-6,1-6 |
| ITF Portugal F18 | 2018/09/23 10:30 | Rafael I Luque v Joao Ferreira | 6-1,6-1 |
| ITF Portugal F18 | 2018/09/22 13:00 | Fabio Coelho v Rafael I Luque | 3-6,6-4,0-6 |
| ITF Portugal F17 | 2018/09/21 09:00 | Joao Monteiro v Rafael I Luque | 6-3,6-4 |
| ITF Portugal F17 | 2018/09/19 10:00 | Adan Freire Da Silva v Rafael I Luque | 3-6,6-7 |
| ITF Portugal F17 | 2018/09/18 14:10 | Rafael I Luque v Daniel Batista | 6-0,6-2 |
| ITF Portugal F17 | 2018/09/17 09:00 | Joao Graca v Rafael I Luque | 2-6,4-6 |