Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF Portugal F12 Qual | 2018/07/23 12:40 | Riccardo Di Nocera v Jeremy Moser | 6-2,6-2 |
| ITF Portugal F12 Qual | 2018/07/21 12:00 | Davide Albertoni v Riccardo Di Nocera | 6-4,5-7,1-6 |
| ITF Portugal F12 Qual | 2018/07/23 15:00 | Socrates Leon Tsoronis v Antonio Cembellin Prieto | 6-4,2-6,7-6 |
| ITF Portugal F12 Qual | 2018/07/22 12:00 | Jose Von Hafe Perez v Socrates Leon Tsoronis | 1-6,2-6 |
| ITF Portugal F11 | 2018/07/04 17:05 | Socrates Leon Tsoronis v Wilfredo Gonzalez | 4-6,3-6 |
| ITF Portugal F11 Qual | 2018/07/03 08:30 | Socrates Leon Tsoronis v Alexander Donski | 6-3,6-3 |
| ITF Portugal F11 Qual | 2018/07/02 11:00 | Luke Stevenson v Socrates Leon Tsoronis | 7-6,3-6,4-6 |
| ITF Portugal F10 | 2018/06/25 09:30 | Nathan Seateun v Socrates Leon Tsoronis | 6-2,6-3 |
| ITF Portugal F10 | 2018/06/24 09:30 | Socrates Leon Tsoronis v Henrique W Osorio | 6-1,7-5 |
| ITF Portugal F10 | 2018/06/23 09:00 | Jason Kros v Socrates Leon Tsoronis | 5-7,4-6 |