Stadium: Court 7 Round: 54 Ground: Hardcourt outdoor
| ITF Spain F24 | 2018/08/19 09:30 | Sergio Martos Gornes v Miguel Vallejo | 6-0,6-4 |
| ITF Spain F24 | 2018/08/18 09:00 | Chinmaya Dev Chauhan v Miguel Vallejo | 6-7,4-6 |
| ITF Spain F19 Qual | 2018/07/15 07:30 | Sergi Perez Contri v Miguel Vallejo | 7-5,6-0 |
| ITF Spain F15 Qual | 2018/06/10 10:00 | Joel Cannell v Miguel Vallejo | 7-5,6-4 |
| ITF Spain F12 | 2018/05/19 07:00 | Ioannis Papounidis v Miguel Vallejo | 6-3,6-4 |
| ITF Spain F10 Qual | 2018/04/21 12:00 | Samy Grace v Miguel Vallejo | 6-3,6-2 |
| ITF Spain F9 Qual | 2018/04/14 12:15 | Miguel Vallejo v Alexandru Vasile Manole | 4-6,3-6 |
| ITF Portugal F7 Qual | 2018/04/08 13:00 | Miguel Vallejo v Fabio Coelho | 6-1,6-7,3-6 |
| ITF Spain F24 | 2018/08/20 09:00 | Andrew Watson v Yuanfeng Li | 6-4,6-1 |
| ITF Spain F24 | 2018/08/19 09:30 | Carles A Talaya v Yuanfeng Li | 5-7,5-7 |
| ITF Spain F23 | 2018/08/14 16:30 | Alberto C Sanchez v Yuanfeng Li | 6-1,6-3 |
| ITF Spain F23 | 2018/08/11 13:00 | Yuanfeng Li v Wassily P L Moritz | 6-1,6-0 |
| ITF Spain F21 | 2018/08/02 16:15 | Yuanfeng Li v Andrey Chepelev | 2-6,4-6 |
| ITF Spain F21 | 2018/07/31 08:25 | Yuanfeng Li v Alejandro Vedri Asensi | 6-4,7-6 |
| ITF Spain F21 Qual | 2018/07/30 07:00 | Yuanfeng Li v Vicente O Moratalla | 3-6,7-6,6-1 |
| ITF Spain F21 Qual | 2018/07/29 09:30 | Yuanfeng Li v Alvaro S-R Ariza | 2-6,6-1,6-2 |