Stadium: Court 8 Round: 25 Ground: Hardcourt outdoor
| ITF Spain F24 | 2018/08/22 09:00 | Pedro Cachin v Fornell-Mestres, Marc | 6-2,6-4 |
| ITF Spain F24 | 2018/08/20 09:00 | Fornell-Mestres, Marc v Mancineiras Cornella, Oscar | 6-4,6-2 |
| ITF Spain F24 | 2018/08/19 09:30 | Fornell-Mestres, Marc v Canas Garcia, Juan Pablo | 5-7,6-1,6-4 |
| ITF Malaysia F2 | 2018/07/11 03:00 | Purcell, Rhett v Fornell-Mestres, Marc | 1-6,3-6 |
| ITF Malaysia F2 | 2018/07/10 07:20 | Fornell-Mestres, Marc v Lo, Chien Hsun | 7-5,6-4 |
| ITF Malaysia F2 | 2018/07/09 05:40 | Fornell-Mestres, Marc v Kerdlaphee, Kittirat | 6-3,6-2 |
| ITF Malaysia F2 | 2018/07/09 01:30 | Fornell-Mestres, Marc v Jesse Delaney | 0-6,6-2,6-2 |
| ITF Malaysia F2 | 2018/07/08 03:00 | Fornell-Mestres, Marc v Siddharth Vishwakarma | 6-4,6-7,7-6 |
| ITF Spain F25 | 2018/08/26 10:55 | Fernandez, Pol v Mazon-Hernandez, Rafael | 5-7,2-6 |
| ITF Spain F25 | 2018/08/25 11:30 | Uriarte Morillas, Asier v Mazon-Hernandez, Rafael | 2-6,0-6 |
| ITF Spain F24 | 2018/08/19 15:00 | Mazon-Hernandez, Rafael v Sorni Chavarria, Quim | 3-6,0-6 |
| ITF Spain F23 | 2018/08/13 09:30 | Mazon-Hernandez, Rafael v Boris Arias | 2-6,4-6 |
| ITF Spain F22 | 2018/08/08 17:00 | Mazon-Hernandez, Rafael v Artunedo Martinav. | 2-6,1-6 |
| ITF Portugal F13 | 2018/08/02 13:03 | Vibert, Francois Arthur v Mazon-Hernandez, Rafael | 6-2,2-0 |
| ITF Portugal F13 | 2018/07/31 10:00 | Semedo, Miguel v Mazon-Hernandez, Rafael | 2-6,7-6,5-7 |
| ITF Portugal F12 Qual | 2018/07/21 09:00 | Mazon-Hernandez, Rafael v Eduardo Ribeiro | 3-6,5-7 |