Round: 44 Ground: Clay
| ITF Portugal F12 | 2017/07/16 09:00 | Enric Guaita-Pais v Alejandro Garcia | 6-7,2-6 |
| ITF Portugal F12 | 2017/07/15 08:00 | Enric Guaita-Pais v Kevin Borges Pereira | 7-5,6-1 |
| ITF Portugal F11 Qual | 2017/07/08 13:30 | Enric Guaita-Pais v Afonso Portugal | 2-6,3-6 |
| ITF Portugal F10 | 2017/07/03 08:00 | Enric Guaita-Pais v Antonio Cembellin Prieto | 2-6,0-6 |
| ITF Portugal F10 | 2017/07/01 12:00 | Renato Van Veggel v Enric Guaita-Pais | 2-6,2-6 |
| ITF Portugal F9 | 2017/06/24 10:30 | Enric Guaita-Pais v Pol Fernandez | 4-6,3-6 |
| ITF Spain F12 Qual | 2017/04/29 12:30 | Enric Guaita-Pais v Adria Soriano Barrera | 4-6,2-6 |
| ITF Spain F6 | 2017/02/18 08:00 | Enric Guaita-Pais v Benjamin Pietri | 3-6,4-6 |
| ITF Portugal F12 | 2017/07/15 12:00 | Henrique Brancal v Andre Rodeia | 1-6,3-6 |