Round: 25 Ground: Clay
| ITF Spain F30 Qual | 2017/09/18 08:30 | Rio Noguchi v Sanz Llopis, Aitor | 4-6,2-6 |
| ITF Spain F30 Qual | 2017/09/17 14:30 | Hersey, Jake v Sanz Llopis, Aitor | 6-1,4-6,3-6 |
| ITF Spain F30 Qual | 2017/09/16 14:30 | Schelcher Muro, Pablo v Sanz Llopis, Aitor | 1-6,3-6 |
| ITF Spain F28 | 2017/09/05 11:15 | Sanz Llopis, Aitor v Mas Mascolo, Adria | 3-6,4-6 |
| ITF Spain F27 | 2017/08/29 08:45 | Sanz Llopis, Aitor v Musialek, Alexis | 2-6,0-6 |
| ITF Spain F27 Qual | 2017/08/27 07:30 | Sanz Llopis, Aitor v Andres F Canovas | 6-3,6-3 |
| ITF Spain F27 Qual | 2017/08/26 07:30 | Sanz Llopis, Aitor v Borges Pereira, Kevin | 6-2,6-1 |
| ITF Spain F26 | 2017/08/23 09:00 | Sanz Llopis, Aitor v Fournerie, Theo | 1-6,6-4,3-6 |
| ITF Spain F28 | 2017/09/08 09:30 | Joao Menezes v Marti, Javier | 6-7,6-3,6-2 |
| ITF Spain F28 | 2017/09/07 09:30 | Guttierrez-Ferrol, Sergio v Marti, Javier | 3-6,7-5,6-7 |
| ITF Spain F28 | 2017/09/06 12:10 | Almeida, Tomas v Marti, Javier | 3-6,1-6 |
| ITF Spain F28 | 2017/09/05 17:00 | Garcia, Alejandro v Marti, Javier | 3-6,2-6 |
| ITF Turkey F32 | 2017/09/03 12:30 | Renta Tokuda v Marti, Javier | 6-7,2-6 |
| ITF Turkey F32 | 2017/09/01 13:00 | Kiyamov, Timur v Marti, Javier | 1-6,0-6 |
| ITF Turkey F32 | 2017/08/31 12:00 | Baluda, Victor v Marti, Javier | 3-6,5-7 |
| ITF Turkey F32 | 2017/08/30 13:45 | Hess-Olesen, Soren v Marti, Javier | 4-6,2-6 |