Stadium: Court 2 Round: 62
| ITF Portugal F11 Qual | 2018/07/02 11:00 | Alejandro S Nieto v Stefan Petrovic | 3-6,6-7 |
| ITF Portugal F11 Qual | 2018/07/01 16:00 | Tomas Pinho v Alejandro S Nieto | 2-6,1-6 |
| ITF Portugal F8 Qual | 2018/04/14 09:30 | Bernardo S Vieira v Alejandro S Nieto | 6-4,6-3 |
| ITF Portugal F3 | 2018/03/06 16:30 | Dusty H. Boyer v Alejandro S Nieto | 6-2,6-3 |
| ITF Portugal F2 Qual | 2018/02/24 10:00 | Antonio P Neto v Alejandro S Nieto | 6-3,6-4 |
| ITF Spain F33 | 2017/10/09 08:00 | Andrey Chepelev v Alvaro S-R Ariza | 6-2,7-5 |
| ITF Spain F33 | 2017/10/08 11:30 | Alvaro S-R Ariza v Carlos V Martinez | 6-0,6-2 |
| ITF Spain F23 Qual | 2017/07/23 10:00 | Vullnet Tashi v Alvaro S-R Ariza | 6-2,6-3 |
| ITF Spain F15 | 2017/05/23 10:40 | Caio Silva v Alvaro S-R Ariza | 6-2,6-2 |
| ITF Spain F14 | 2017/05/14 07:00 | Alvaro S-R Ariza v Lucas Vuradin | 4-6,6-7 |
| ITF Spain F14 | 2017/05/13 07:00 | Alvaro S-R Ariza v Guillem A Blasi | 6-4,6-4 |
| ITF Spain F13 | 2017/05/06 13:30 | Sergio Martos Gornes v Alvaro S-R Ariza | 6-3,6-2 |
| ITF Spain F12 Qual | 2017/04/29 10:00 | Alvaro S-R Ariza v Bruno Mardones | 3-6,2-6 |