Stadium: V Round: 25 Ground: Hardcourt outdoor
| ITF Portugal F2 | 2018/02/27 18:30 | Pablo Vivero Gonzalez v Tiago Cacao | 6-3,6-0 |
| ITF Portugal F1 | 2018/02/25 11:00 | Tiago Cacao v Frederico Ferreira Silva | 2-6,7-6,5-7 |
| ITF Portugal F1 | 2018/02/24 13:05 | Yannick Mertens v Tiago Cacao | 3-6,6-4,4-6 |
| ITF Portugal F1 | 2018/02/23 11:35 | Tiago Cacao v Ben Patael | 1-6,6-1,6-3 |
| ITF Portugal F1 | 2018/02/21 12:40 | Tiago Cacao v Bruno Mardones | 6-4,6-1 |
| ITF Spain F2 | 2018/01/21 11:30 | Patrik Brydolf v Tiago Cacao | 6-2,7-6 |
| ITF Spain F1 | 2018/01/16 12:55 | Daniel Munoz-De La Nava v Tiago Cacao | 6-2,6-4 |
| ITF Spain F1 | 2018/01/15 09:00 | Tiago Cacao v Oscar M Cornella | 6-2,6-3 |
| ITF Portugal F2 | 2018/03/05 18:00 | Evan Furness v Roberto Ortega-Olmedo | 5-7,6-4,6-4 |
| ITF Portugal F2 | 2018/03/04 14:30 | Roberto Ortega-Olmedo v David Vega Hernandez | 6-1,6-4 |
| ITF Portugal F2 | 2018/03/03 11:00 | Roberto Ortega-Olmedo v Pablo Vivero Gonzalez | 6-1,6-2 |
| ITF Portugal F2 | 2018/02/28 15:30 | Roberto Ortega-Olmedo v Elmar Ejupovic | 6-3,6-3 |
| Challenger Morelos | 2018/02/19 20:00 | Roberto Ortega-Olmedo v Dennis Novikov | 6-7,7-5,4-6 |
| ITF Tunisia F5 | 2018/02/08 09:00 | Laurent Lokoli v Roberto Ortega-Olmedo | 2-6,6-2,6-4 |
| ITF Tunisia F5 | 2018/02/07 13:00 | Matteo Martineau v Roberto Ortega-Olmedo | 2-6,6-1,3-6 |
| ITF Tunisia F4 | 2018/02/02 10:35 | Michal Konecny v Roberto Ortega-Olmedo | 2-6,6-3,6-4 |