Stadium: Court 2 Round: 44 Ground: Hardcourt outdoor
| ITF Portugal F5 Qual | 2018/03/18 12:30 | Miliaan Niesten v Jonathan Binding | 4-6,6-3,6-1 |
| ITF Portugal F4 | 2018/03/14 11:20 | Peter Bothwell v Miliaan Niesten | 6-4,6-2 |
| ITF Portugal F4 | 2018/03/13 11:00 | Lucas Hellfritsch v Miliaan Niesten | 0-6,2-6 |
| ITF Portugal F3 | 2018/03/10 13:35 | Frederico Ferreira Silva v Miliaan Niesten | 6-2,6-3 |
| ITF Portugal F3 | 2018/03/08 13:30 | Marc-Andrea Huesler v Miliaan Niesten | 2-6,1-6 |
| ITF Thailand F12 Qual | 2017/12/11 03:00 | Miliaan Niesten v Socrates Leon Tsoronis | 6-2,6-3 |
| ITF Thailand F12 Qual | 2017/12/10 03:00 | Miliaan Niesten v Jamie Asanee Praditngam | 6-4,6-1 |
| ITF Thailand F11 | 2017/12/05 03:30 | Evan Furness v Miliaan Niesten | 6-3,7-6 |
| ITF Portugal F5 Qual | 2018/03/18 14:30 | Pedro Gabriel Rodrigues v Duarte Nuno Teixeira | 6-0,6-2 |
| ITF Portugal F5 Qual | 2018/03/18 11:30 | Pedro Gabriel Rodrigues v Jose Daniel Bendeck | 7-5,6-2 |
| ITF Portugal F4 | 2018/03/10 11:00 | Pedro Gabriel Rodrigues v Fabien Salle | 3-6,2-6 |
| ITF Portugal F2 Qual | 2018/02/24 10:00 | Mick Veldheer v Pedro Gabriel Rodrigues | 7-6,6-3 |
| ITF Portugal F1 | 2018/02/18 10:00 | Luis Diego Chavez Villalpando v Pedro Gabriel Rodrigues | 6-7,6-2,6-2 |
| ITF Portugal F1 | 2018/02/17 10:00 | Pelle Boerma v Pedro Gabriel Rodrigues | 1-6,6-3,3-6 |
| ITF Tunisia F6 | 2018/02/11 08:00 | Pedro Gabriel Rodrigues v Antoine Cornut-Chauvinc | 3-6,2-6 |
| ITF Tunisia F5 | 2018/02/05 08:00 | Mats Rosenkranz v Pedro Gabriel Rodrigues | 3-6,7-5,6-1 |