Stadium: Court 8 Round: 25
| ITF Spain F5 Qual | 2017/02/11 13:30 | Floris Van Den Brink v Guy Den Heijer | 6-7,5-7 |
| ITF Portugal F3 | 2017/03/15 15:05 | Joao Monteiro v Guy Den Heijer | 6-0,7-6 |
| ITF Portugal F3 Qual | 2017/03/13 14:00 | Guy Den Heijer v Bart Van Den Berg | 6-2,7-5 |
| ITF Portugal F3 Qual | 2017/03/12 16:00 | Guy Den Heijer v Luis Diego Chavez Villalpando | 6-7,6-4,6-3 |
| ITF Portugal F3 Qual | 2017/03/12 10:00 | Guy Den Heijer v Sebastien Mentha | 6-3,6-2 |
| ITF Portugal F2 | 2017/03/06 14:00 | Simon Carr v Guy Den Heijer | 6-4,6-1 |
| ITF Portugal F2 | 2017/03/05 17:00 | Javier L D Guevara Hi v Guy Den Heijer | 6-7,4-6 |
| ITF Portugal F2 | 2017/03/04 13:00 | Bruno Mardones v Guy Den Heijer | 1-6,4-6 |
| ITF Portugal F1 | 2017/02/28 09:30 | Andre Miele v Guy Den Heijer | 6-2,4-6,6-4 |
| ITF Spain F11 | 2017/04/23 13:00 | Floris Van Den Brink v Jakob Johansson-Holm | 7-6,1-6,3-6 |
| ITF Spain F11 | 2017/04/22 13:00 | Stephan Fransen v Floris Van Den Brink | 2-6,4-6 |
| ITF Portugal F7 | 2017/04/19 11:00 | Marc Giner v Floris Van Den Brink | 6-2,6-0 |
| ITF Portugal F7 | 2017/04/17 09:30 | Alexey Prokopchuk v Floris Van Den Brink | 6-7,0-6 |
| ITF Portugal F7 | 2017/04/16 11:00 | Floris Van Den Brink v Francisco Cabral | 6-3,5-7,7-6 |
| ITF Portugal F3 Qual | 2017/03/11 09:30 | Floris Van Den Brink v Asdrubal Gobernate | 6-3,4-6,3-6 |
| ITF Portugal F2 | 2017/03/05 09:30 | Samuele Ramazzotti v Floris Van Den Brink | 6-3,6-0 |
| ITF Portugal F2 | 2017/03/04 09:30 | Floris Van Den Brink v Grigoriy Korobeynikov | 6-1,6-3 |