Stadium: Court 9 Round: 26
| ITF Portugal F16 | 2017/08/16 13:15 | Francesco Vilardo v David Perez Sanz | 2-6,7-6,3-6 |
| ITF Portugal F12 | 2017/07/23 09:00 | Lucas Catarina v David Perez Sanz | 6-4,6-4 |
| ITF Portugal F12 | 2017/07/22 09:30 | Nicolas Alvarez Varona v David Perez Sanz | 6-7,7-5,5-7 |
| ITF Portugal F12 | 2017/07/21 09:00 | David Perez Sanz v Daniel Batista | 6-1,6-2 |
| ITF Portugal F12 | 2017/07/20 14:10 | David Perez Sanz v Jorge Hernando-Ruano | 4-6,6-4,6-3 |
| ITF Portugal F12 | 2017/07/18 09:00 | David Perez Sanz v Goncalo Ferreira | 6-2,6-4 |
| ITF Portugal F11 | 2017/07/13 14:30 | David Perez Sanz v Joao Monteiro | 1-6,4-6 |
| ITF Portugal F11 | 2017/07/11 12:00 | Francisco Cabral v David Perez Sanz | 1-6,3-6 |
| ITF Portugal F16 | 2017/08/15 09:00 | Nicholas S. Hu v Clement Larriere | 5-7,6-7 |
| ITF Portugal F16 | 2017/08/14 09:00 | Clement Larriere v Alec Adamson | 6-4,4-6,3-6 |
| ITF Portugal F16 | 2017/08/13 09:00 | Clement Larriere v Neil Oberleitner | 6-4,6-2 |
| ITF Portugal F16 | 2017/08/12 10:00 | Clement Larriere v Julian Contzen | 6-2,6-0 |
| ITF Portugal F13 | 2017/07/28 09:00 | Lucas Catarina v Clement Larriere | 6-1,6-3 |
| ITF Portugal F13 | 2017/07/27 09:30 | Adil Kalyanpur v Clement Larriere | 4-6,3-6 |
| ITF Portugal F12 | 2017/07/20 10:10 | Antoine Escoffier v Clement Larriere | 7-6,6-2 |
| ITF Portugal F12 | 2017/07/19 10:40 | Clement Larriere v Grega Boh | 6-1,6-2 |