Stadium: Court 1 Round: 26
| ITF Portugal F19 | 2018/10/03 13:30 | Cacao, Tiago v Faria, Luis | 6-4,6-2 |
| ITF Portugal F18 | 2018/09/29 12:25 | Cacao, Tiago v Mertens, Yannick | 4-6,1-6 |
| ITF Portugal F18 | 2018/09/28 11:10 | Cacao, Tiago v Monteiro, Joao | 4-6,6-3,6-2 |
| ITF Portugal F18 | 2018/09/27 12:55 | Cacao, Tiago v Rafael I Luque | 6-4,6-1 |
| ITF Portugal F18 | 2018/09/25 10:50 | Cacao, Tiago v Faria, Luis | 6-3,7-6 |
| ITF Portugal F17 | 2018/09/22 10:00 | Cacao, Tiago v Gil, Fred | 6-2,3-6,6-7 |
| ITF Portugal F17 | 2018/09/21 11:30 | Niklas Schell v Cacao, Tiago | 3-6,4-6 |
| ITF Portugal F17 | 2018/09/20 10:00 | Maiga, Riccardo v Cacao, Tiago | 0-6,6-7 |
| ITF Portugal F19 | 2018/10/03 14:25 | Carr, Simon v Brandao, Filipe | 2-6,7-5,4-6 |
| ITF Portugal F19 | 2018/09/30 08:30 | Gatev, Maximilian v Brandao, Filipe | 2-6,3-6 |
| ITF Portugal F19 | 2018/09/29 08:30 | Brandao, Filipe v Kaelin, Yanik | 6-3,6-3 |
| ITF Portugal F18 | 2018/09/23 09:00 | Pedro Vives Marcos v Brandao, Filipe | 6-2,4-6,6-4 |
| ITF Portugal F18 | 2018/09/22 13:00 | Tomas C Abasolo v Brandao, Filipe | 1-6,1-6 |
| ITF Portugal F17 | 2018/09/20 10:00 | Dischinger, Eduardo v Brandao, Filipe | 6-4,3-6,6-1 |
| ITF Portugal F17 | 2018/09/18 14:40 | Brandao, Filipe v Gabriele Moghini | 6-1,6-2 |
| ITF Portugal F17 | 2018/09/16 09:00 | Torres, Tiago v Brandao, Filipe | 3-6,2-6 |