Stadium: Pista Fabian Dorado Round: 28 Ground: Clay
| ITF Spain F22 | 2018/08/10 17:00 | Federico Zeballos v Artunedo Martinav. | 2-6,1-6 |
| ITF Spain F22 | 2018/08/09 16:30 | Bauvy, Romain v Artunedo Martinav. | 5-7,4-6 |
| ITF Spain F22 | 2018/08/08 17:00 | Mazon-Hernandez, Rafael v Artunedo Martinav. | 2-6,1-6 |
| Segovia, Spain | 2018/08/03 10:30 | Artunedo Martinav. v Menendez-Maceiras, Adrian | 6-7,6-7 |
| Segovia, Spain | 2018/07/31 09:50 | Griekspoor, Scott v Artunedo Martinav. | 6-3,1-6,6-7 |
| ITF France F13 | 2018/07/10 10:25 | Boutillier, Remi v Artunedo Martinav. | 6-4,6-4 |
| Challenger Recanati | 2018/07/03 15:05 | Galovic, Viktor v Artunedo Martinav. | 6-7,6-1,7-6 |
| Challenger Recanati Qual | 2018/07/02 11:40 | Artunedo Martinav. v Antoine Escoffier | 6-4,6-3 |
| ITF Spain F22 | 2018/08/10 17:55 | Hidalgo, Diego v Perez Sanz, David | 5-7,4-6 |
| ITF Spain F22 | 2018/08/08 18:05 | Cayre, Paul v Perez Sanz, David | 2-6,5-7 |
| ITF Spain F22 | 2018/08/06 19:45 | Uspensky, Dennis v Perez Sanz, David | 3-6,1-6 |
| Challenger Segovia Qual | 2018/07/28 13:00 | Perez Sanz, David v Doumbia, Sadio | 4-6,2-6 |
| ITF Malaysia F2 | 2018/07/12 03:00 | Perez Sanz, David v Moritani, Soichiro | 5-7,2-6 |
| ITF Malaysia F2 | 2018/07/10 05:45 | Perez Sanz, David v Sumit Sarkar | 7-5,6-0 |
| ITF Malaysia F1 | 2018/07/07 02:00 | Kim, Cheong-Eui v Perez Sanz, David | 6-3,7-5 |
| ITF Malaysia F1 | 2018/07/06 03:00 | Brugnerotto, Marco v Perez Sanz, David | 2-6,2-6 |