Stadium: Court 3 Round: 54 Ground: Clay
| ITF Spain F9 Qual | 2018/04/14 14:30 | Carlos Fernandez-Espinar v Rafael Mazon-Hernandez | 2-6,6-4,6-3 |
| ITF Spain F25 | 2018/08/27 09:00 | Marc Fornell-Mestres v Rafael Mazon-Hernandez | 6-3,6-0 |
| ITF Spain F25 | 2018/08/26 10:55 | Pol Fernandez v Rafael Mazon-Hernandez | 5-7,2-6 |
| ITF Spain F25 | 2018/08/25 11:30 | Asier U Morillas v Rafael Mazon-Hernandez | 2-6,0-6 |
| ITF Spain F24 | 2018/08/19 15:00 | Rafael Mazon-Hernandez v Quim Sorni Chavarria | 3-6,0-6 |
| ITF Spain F23 | 2018/08/13 09:30 | Rafael Mazon-Hernandez v Boris Arias | 2-6,4-6 |
| ITF Spain F22 | 2018/08/08 17:00 | Rafael Mazon-Hernandez v Andres Artunedo Martinavarr | 2-6,1-6 |
| 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 Spain F25 | 2018/08/25 08:30 | Carlos Fernandez-Espinar v Louis Dussin | 0-6,0-6 |
| ITF Spain F16 | 2018/06/25 18:25 | Carlos Fernandez-Espinar v Lucas Miedler | 1-6,0-6 |
| ITF Spain F15 Qual | 2018/06/11 08:00 | Joel Cannell v Carlos Fernandez-Espinar | 6-4,6-1 |
| ITF Spain F15 Qual | 2018/06/10 10:00 | Luis Heredia Gomez v Carlos Fernandez-Espinar | 5-7,7-6,1-6 |
| ITF Spain F10 Qual | 2018/04/21 15:30 | Carlos Fernandez-Espinar v Federico Moreno | 6-7,2-6 |
| ITF Spain F9 Qual | 2018/04/15 10:30 | Carlos Fernandez-Espinar v Fernando Bogajo | 3-6,1-6 |
| ITF Spain F9 Qual | 2018/04/14 14:30 | Carlos Fernandez-Espinar v Rafael Mazon-Hernandez | 2-6,6-4,6-3 |
| ITF Portugal F21 | 2017/09/30 10:30 | Diogo Marques v Carlos Fernandez-Espinar | 5-7,7-6,6-3 |