Round: 27 Ground: Hardcourt outdoor
| ITF Portugal F12 | 2017/07/20 14:10 | Perez Sanz, David v Hernando Ruano, Jorge | 4-6,6-4,6-3 |
| ITF Portugal F12 | 2017/07/18 09:00 | Perez Sanz, David v Ferreira, Goncalo | 6-2,6-4 |
| ITF Portugal F11 | 2017/07/13 14:30 | Perez Sanz, David v Monteiro, Joao | 1-6,4-6 |
| ITF Portugal F11 | 2017/07/11 12:00 | Cabral, Francisco v Perez Sanz, David | 1-6,3-6 |
| ITF Portugal F11 Qual | 2017/07/09 12:00 | Perez Sanz, David v Strachan, Bruce | 6-1,6-3 |
| ITF Portugal F11 Qual | 2017/07/08 09:00 | Perez Sanz, David v Da Silva, Gabriel Ciro | 6-4,6-4 |
| ITF Portugal F10 | 2017/07/07 09:00 | Perez Sanz, David v Monteiro, Joao | 3-6,6-7 |
| ITF Portugal F10 | 2017/07/06 13:45 | Gil, Fred v Perez Sanz, David | 6-7,1-6 |
| ITF Portugal F12 | 2017/07/20 11:05 | Largo, Hugo v Daniel Batista | 5-7,6-2,4-6 |
| ITF Portugal F11 Qual | 2017/07/08 16:30 | Cembellin Prieto, Antonio v Daniel Batista | 6-4,6-4 |
| ITF Portugal F10 | 2017/07/05 12:20 | Munoz-Abreu, Jordi v Daniel Batista | 6-2,6-3 |
| ITF Portugal F10 | 2017/07/04 10:00 | Castanho Ribeiro, Alexandre v Daniel Batista | 3-6,2-6 |
| ITF Portugal F9 | 2017/06/25 10:00 | Lukas Klein v Daniel Batista | 6-2,6-1 |
| ITF Portugal F9 | 2017/06/24 15:30 | Ferreira, Goncalo v Daniel Batista | 7-6,4-6,1-6 |
| ITF Portugal F8 Qual | 2017/06/18 10:00 | Mark Whitehouse v Daniel Batista | 6-4,6-1 |
| ITF Tunisia F20 Qual | 2017/05/21 11:35 | Xiviller, Nicolas v Daniel Batista | 1-6,6-1,6-2 |