Round: 26 Ground: Clay
| ITF Spain F14 | 2017/05/15 10:00 | Joao Monteiro v Igor Marcondes | 6-1,6-2 |
| ATP Estoril Qual | 2017/04/29 11:00 | Joao Monteiro v Elias Ymer | 5-7,7-6,4-6 |
| ITF Portugal F7 | 2017/04/19 16:40 | Joao Monteiro v Albert Alcaraz Ivorra | 4-6,4-6 |
| ITF Portugal F6 | 2017/04/11 10:05 | Joao Monteiro v Roberto Ortega-Olmedo | 6-3,1-6,6-7 |
| ITF Portugal F5 | 2017/04/08 11:30 | Makoto Ochi v Joao Monteiro | 6-1,4-6,6-1 |
| ITF Portugal F5 | 2017/04/07 15:00 | Joao Monteiro v Maxime Chazal | 6-4,6-7,7-5 |
| ITF Portugal F5 | 2017/04/06 14:15 | Joao Monteiro v Duarte Vale | 6-0,6-4 |
| ITF Portugal F5 | 2017/04/05 15:05 | Joao Monteiro v Andre Gaspar Murta | 6-7,6-0,6-3 |
| ITF Spain F14 | 2017/05/15 13:00 | Pablo Irigaray Guarne v Juan Lizariturry | 1-6,6-1,6-0 |
| ITF Spain F13 | 2017/05/07 10:00 | Pablo Irigaray Guarne v Boris Pokotilov | 6-3,1-6,6-7 |
| ITF Spain F12 | 2017/05/02 12:25 | Pablo Irigaray Guarne v Ivan Gakhov | 6-7,3-6 |
| ITF Spain F11 | 2017/04/22 12:15 | Pablo Irigaray Guarne v Jakob Johansson-Holm | 1-6,4-6 |
| ITF Spain F9 Qual | 2017/03/26 11:00 | Pablo Irigaray Guarne v Jaime Fermosell | 2-6,4-6 |
| ITF Spain F9 Qual | 2017/03/25 12:00 | Dietrich Dernowski v Pablo Irigaray Guarne | 2-6,2-6 |
| ITF Spain F8 | 2017/03/18 12:30 | Alberto Berbegal Moreno v Pablo Irigaray Guarne | 6-2,6-7,6-4 |
| ITF Spain F7 | 2017/03/12 11:00 | Pietro Rondoni v Pablo Irigaray Guarne | 7-5,4-6,6-3 |