Stadium: Court 10 Round: 62
| ITF Portugal F4 | 2017/03/27 14:30 | Billy Harris v Joao Antonio | 5-7,6-3,6-1 |
| ITF Portugal F4 | 2017/03/26 13:30 | Joao Antonio v Illia Stoliar | 6-2,6-1 |
| ITF Portugal F4 | 2017/03/25 10:00 | Manuel Almeida v Joao Antonio | 1-6,2-6 |
| ITF Portugal F3 Qual | 2017/03/12 10:00 | Guido Marson v Joao Antonio | 6-0,6-3 |
| ITF Portugal F2 | 2017/03/04 09:30 | Alexander Weis v Joao Antonio | 6-2,6-3 |
| ITF Portugal F1 | 2017/02/26 09:30 | Felipe Cunha Silva v Joao Antonio | 4-6,7-5,6-3 |
| ITF Spain F30 | 2016/10/09 13:30 | Joao Antonio v Sergio Barranco | 3-6,1-6 |
| ITF Spain F30 | 2016/10/08 13:30 | Saul V. Vicente v Joao Antonio | 1-6,3-6 |
| ITF Portugal F16 | 2017/08/12 10:00 | Manuel Montalvo Hidalgo v Guilherme W Osorio | 2-6,3-6 |
| ITF Spain F10 Qual | 2017/04/01 12:15 | Manuel Montalvo Hidalgo v Jakob Johansson-Holm | 4-6,3-6 |
| ITF Spain F9 Qual | 2017/03/25 14:00 | David Jorda Sanchis v Manuel Montalvo Hidalgo | 6-2,6-0 |
| ITF Portugal F3 Qual | 2017/03/13 18:20 | Goncalo Falcao v Manuel Montalvo Hidalgo | 6-3,7-5 |
| ITF Portugal F3 Qual | 2017/03/13 11:30 | Manuel Montalvo Hidalgo v Santiago Plaza | 6-4,5-7,6-4 |
| ITF Portugal F3 Qual | 2017/03/12 12:30 | Diogo Marques v Manuel Montalvo Hidalgo | 3-6,4-6 |
| ITF Portugal F3 Qual | 2017/03/11 13:00 | Joao Graca v Manuel Montalvo Hidalgo | 2-6,3-6 |
| ITF Portugal F2 | 2017/03/05 09:30 | Manuel Montalvo Hidalgo v Oleg Prihodko | 4-6,3-6 |