Stadium: C Round: 27 Ground: Clay
| Challenger Alicante | 2018/04/05 12:15 | Roberto Carballes Baena v Mario Vilella Martinez | 7-5,3-6,6-0 |
| Challenger Alicante | 2018/04/03 08:00 | Matteo Viola v Mario Vilella Martinez | 4-6,2-6 |
| Challenger Alicante Qual | 2018/04/02 10:00 | Pedro Cachin v Mario Vilella Martinez | 5-7,5-7 |
| Challenger Alicante Qual | 2018/04/01 11:45 | Mario Vilella Martinez v David Vega Hernandez | 6-3,7-6 |
| Challenger Alicante Qual | 2018/03/31 08:30 | Miguel Semmler v Mario Vilella Martinez | 2-6,1-6 |
| Challenger Marbella Qual | 2018/03/24 12:45 | Kimmer Coppejans v Mario Vilella Martinez | 2-6,6-3,6-1 |
| Challenger Morelos | 2018/02/20 20:35 | Mario Vilella Martinez v Gerardo L Villasenor | 4-6,6-4,4-6 |
| ITF Spain F5 | 2018/02/14 10:55 | David Vega Hernandez v Mario Vilella Martinez | 7-6,2-6,7-5 |
| ITF Tunisia F14 | 2018/04/13 09:00 | Christoph Negritu v Baptiste Crepatte | 2-6,3-6 |
| ITF Tunisia F14 | 2018/04/12 09:00 | Christoph Negritu v Quentin Robert | 5-7,6-3,6-2 |
| ITF Tunisia F14 | 2018/04/10 09:00 | Michal Konecny v Christoph Negritu | 4-6,4-6 |
| ITF Tunisia F13 | 2018/04/07 09:00 | David Perez Sanz v Christoph Negritu | 6-4,6-2 |
| ITF Tunisia F13 | 2018/04/06 10:50 | Christoph Negritu v Clement Tabur | 7-6,6-3 |
| ITF Tunisia F13 | 2018/04/05 09:00 | Samm Butler v Christoph Negritu | 6-3,6-7,4-6 |
| ITF Tunisia F13 | 2018/04/03 09:00 | Daniel Mora v Christoph Negritu | 4-6,2-6 |
| ITF Tunisia F12 | 2018/03/28 08:30 | Christoph Negritu v Juan Carlos Saez | 1-6,1-6 |