Stadium: Court 12 Round: 25
| ITF Spain F15 | 2017/05/24 10:30 | Nuno Deus v David Guez | 6-4,3-6,2-6 |
| ITF Spain F18 | 2017/06/21 17:30 | David Guez v Alejandro Davidovich Fokina | 1-6,6-0,5-7 |
| ITF Spain F18 | 2017/06/20 20:10 | David Guez v Jose Antonio Dugo Reyes | 2-6,6-1,6-1 |
| ITF Israel F10 | 2017/06/17 07:00 | Albano Olivetti v David Guez | 6-3,7-5 |
| ITF Israel F10 | 2017/06/16 07:00 | Mor Bulis v David Guez | 5-7,2-6 |
| ITF Israel F10 | 2017/06/15 08:20 | James Marsalek v David Guez | 2-6,1-6 |
| ITF Israel F10 | 2017/06/14 06:00 | Luca Gelhardt v David Guez | 7-6,3-6,1-6 |
| ITF Israel F10 | 2017/06/13 07:50 | Davide Albertoni v David Guez | 2-6,2-6 |
| ITF Israel F9 | 2017/06/11 07:00 | Sam Barry v David Guez | 5-7,5-7 |
| ITF Portugal F15 | 2017/08/08 10:00 | Nuno Deus v Jaume Pla Malfeito | 4-6,0-6 |
| ITF Portugal F14 | 2017/08/01 09:00 | Jaume Pla Malfeito v Nuno Deus | 6-2,6-7,6-1 |
| ITF Portugal F12 | 2017/07/18 12:55 | Nuno Deus v Lucas Catarina | 3-6,4-6 |
| ITF Portugal F11 | 2017/07/14 14:30 | Nuno Deus v Frederico Ferreira Silva | 4-6,6-7 |
| ITF Portugal F11 | 2017/07/12 13:30 | Takanyi Garanganga v Nuno Deus | 2-6,6-3,5-7 |
| ITF Portugal F11 | 2017/07/10 17:15 | Nuno Deus v Martim L Prata | 6-0,6-3 |
| ITF Portugal F10 | 2017/07/05 10:30 | Fred Gil v Nuno Deus | 6-7,6-4,6-2 |
| ITF Portugal F9 | 2017/06/29 09:30 | Nuno Deus v Maxime Tchoutakian | 3-6,7-5,4-6 |