Stadium: Court 1 Round: 62 Ground: Hardcourt outdoor
| ITF Portugal F8 Qual | 2018/04/15 14:30 | Fornell-Mestres, Marc v Antonio, Joao | 6-1,5-7,7-5 |
| ITF Portugal F6 Qual | 2018/03/24 13:00 | Antonio, Joao v Kaelin, Yanik | 1-6,3-6 |
| Portugal F4, Singles Qualifying | 2018/03/13 13:30 | Andres F Canovas v Antonio, Joao | 6-2,6-3 |
| Portugal F4, Singles Qualifying | 2018/03/12 11:00 | Yann Marti v Antonio, Joao | 6-0,6-4 |
| Portugal F4, Singles Qualifying | 2018/03/11 17:00 | Binding, Jonathan v Antonio, Joao | 2-6,2-6 |
| Portugal F4, Singles Qualifying | 2018/03/10 15:30 | Antonio, Joao v Rodrigues, Daniel | 6-1,6-4 |
| ITF Portugal F3 | 2018/03/05 17:00 | Vidal Azorin, Jose Fco v Antonio, Joao | 6-3,6-2 |
| ITF Portugal F2 Qual | 2018/02/25 10:00 | Gueydan, Quentin v Antonio, Joao | 6-2,6-3 |
| ITF Spain F15 Qual | 2018/06/09 10:00 | Cortez, Afonso v Benjamin Winter Lopez | 1-6,2-6 |
| ITF Portugal F15 | 2017/08/05 11:00 | Rodrigues, Pedro Gabriel v Cortez, Afonso | 6-4,7-5 |
| ITF Portugal F14 Qual | 2017/07/30 13:30 | Eduardo Ribeiro v Cortez, Afonso | 6-2,7-5 |
| ITF Portugal F10 | 2017/07/03 09:00 | Francisco Rocha v Cortez, Afonso | 6-4,6-1 |
| ITF Portugal F8 Qual | 2017/06/18 09:00 | Djurdjevic, Bogdan v Cortez, Afonso | 6-0,6-4 |
| ITF Portugal F9 | 2016/07/17 09:30 | Ouvrard, Victor v Cortez, Afonso | 6-0,6-0 |
| ITF Portugal F13 | 2015/10/03 11:30 | Cortez, Afonso v Rodrigues, Pedro Gabriel | 1-6,6-4,3-6 |