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