Stadium: Centre Court Round: 25
| 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 |
| ITF Portugal F16 | 2018/08/18 08:30 | Rafael I Luque v Diego Matos | 4-6,6-7 |
| ITF Portugal F17 | 2018/09/17 13:00 | Joao Monteiro v Miguel Semedo | 6-1,6-1 |
| ITF Portugal F15 | 2018/08/12 11:30 | Pedro Gabriel Rodrigues v Miguel Semedo | 6-3,7-6 |
| ITF Portugal F15 | 2018/08/11 08:30 | Gabriel P Tumasonis v Miguel Semedo | 5-7,1-6 |
| ITF Portugal F14 | 2018/08/09 10:30 | Yannick Jankovits v Miguel Semedo | 6-1,6-1 |
| ITF Portugal F14 | 2018/08/07 13:00 | Alexis Canter v Miguel Semedo | 5-7,0-6 |
| ITF Portugal F14 | 2018/08/06 08:30 | Miguel Semedo v Terence Das | 7-5,1-6,1-6 |
| ITF Portugal F13 | 2018/07/31 10:00 | Miguel Semedo v Rafael Mazon-Hernandez | 2-6,7-6,5-7 |
| ITF Portugal F12 Qual | 2018/07/22 10:30 | Miguel Semedo v Edoardo Graziani | 2-6,0-6 |