Round: 62 Ground: Hardcourt outdoor
| ITF Portugal F18 | 2017/08/26 09:00 | Nathan Lavanchy v Jose Von Hafe Perez | 3-6,3-6 |
| ITF Spain F26 Qual | 2017/08/19 09:00 | Nathan Lavanchy v Alfonso F-Guimera | 2-6,6-3,6-7 |
| ITF Spain F25 | 2017/08/12 11:30 | Afonso Portugal v Nathan Lavanchy | 6-2,6-0 |
| ITF Morocco F3 | 2017/07/29 09:00 | Nathan Lavanchy v Sami Ben Abdennibi | 3-6,5-7 |
| ITF Morocco F1 | 2017/07/15 14:00 | Sebastian Buehler v Nathan Lavanchy | 4-6,6-1,6-3 |
| ITF Spain F21 Qual | 2017/07/09 09:00 | Nathan Lavanchy v Imanol L Morillo | 4-6,1-6 |
| ITF Portugal F10 | 2017/07/04 09:00 | Iouri Sant S-Netrebin v Nathan Lavanchy | 6-4,6-4 |
| ITF Spain F17 | 2017/06/10 08:45 | George Davies v Nathan Lavanchy | 6-4,6-2 |
| ITF Spain F28 | 2017/09/07 14:30 | Jay Clarke v Sergi Perez Contri | 6-1,6-1 |
| ITF Spain F28 | 2017/09/06 15:30 | Sergi Perez Contri v Jordi Samper-Montana | 6-4,6-2 |
| ITF Spain F28 | 2017/09/04 08:30 | Antonio M-Hidalgo v Sergi Perez Contri | 1-6,3-6 |
| ITF Spain F27 | 2017/08/29 13:10 | Pedro Cachin v Sergi Perez Contri | 4-6,6-1,6-2 |
| ITF Spain F26 | 2017/08/22 10:00 | Aitor S Llopis v Sergi Perez Contri | 6-2,6-4 |
| ITF Spain F25 | 2017/08/14 08:00 | Sergi Perez Contri v Lluis Dolz | 6-1,2-6,2-6 |
| ITF Spain F23 | 2017/07/25 07:00 | Alberto Barroso Campos v Sergi Perez Contri | 6-2,6-0 |
| ITF Spain F23 Qual | 2017/07/24 08:50 | Sergi Perez Contri v Daniil Klimov | 6-2,4-6,6-1 |