Stadium: Pista Fabian Dorado Round: 25 Ground: Clay
| ITF Portugal F13 | 2018/08/02 13:03 | Francois-Arthur Vibert v Rafael Mazon-Hernandez | 6-2,2-0 |
| ITF Portugal F13 | 2018/07/31 10:00 | Miguel Semedo v Rafael Mazon-Hernandez | 2-6,7-6,5-7 |
| ITF Portugal F12 Qual | 2018/07/21 09:00 | Rafael Mazon-Hernandez v Eduardo Ribeiro | 3-6,5-7 |
| ITF Portugal F11 | 2018/07/04 10:05 | Christopher Diaz-Figueroa v Rafael Mazon-Hernandez | 6-4,7-5 |
| ITF Portugal F10 | 2018/06/26 12:55 | Rafael Mazon-Hernandez v Wilfredo Gonzalez | 1-6,4-6 |
| ITF Portugal F9 | 2018/06/19 12:20 | Romain Bauvy v Rafael Mazon-Hernandez | 6-4,6-3 |
| ITF Spain F15 | 2018/06/13 15:00 | Romain Barbosa v Rafael Mazon-Hernandez | 6-7,6-4,6-1 |
| ITF Spain F14 Qual | 2018/06/02 11:00 | Benjamin Winter Lopez v Rafael Mazon-Hernandez | 3-6,6-4,6-0 |
| 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 |
| Challenger Recanati Qual | 2018/07/01 09:40 | Andres Artunedo Martinavarr v Aslan Karatsev | 7-6,6-1 |
| Challenger Recanati Qual | 2018/06/30 12:30 | Di Wu v Andres Artunedo Martinavarr | 4-6,7-6,4-6 |
| Challenger Nottingham Qual | 2018/06/09 13:50 | Jonathan Gray v Andres Artunedo Martinavarr | 6-3,6-7,7-6 |