Stadium: Court 13 Round: 25 Ground: Hardcourt outdoor
| ITF Spain F19 Qual | 2018/07/16 08:55 | Ivanov, Vladislav v Mancineiras Cornella, Oscar | 3-6,4-6 |
| ITF Spain F19 Qual | 2018/07/15 08:30 | Perez Wienese, Jarmo v Mancineiras Cornella, Oscar | 2-6,0-6 |
| ITF Netherlands F3 | 2018/07/07 11:30 | Mancineiras Cornella, Oscar v Eisinga, Zachary | 4-6,4-6 |
| ITF Tunisia F25 | 2018/06/27 11:05 | Johan Nikles v Mancineiras Cornella, Oscar | 6-4,5-7,6-4 |
| ITF Tunisia F25 | 2018/06/23 08:00 | Sardella, Edoardo v Mancineiras Cornella, Oscar | 1-6,1-6 |
| ITF Tunisia F24 | 2018/06/17 10:00 | Ghilea, Vasile-Alexandru v Mancineiras Cornella, Oscar | 6-4,6-3 |
| ITF Tunisia F24 | 2018/06/16 11:00 | Tadija Radovanovic v Mancineiras Cornella, Oscar | 0-6,2-6 |
| ITF Turkey F22 | 2018/06/08 10:10 | James Duckworth v Mancineiras Cornella, Oscar | 6-3,7-6 |
| ITF Portugal F10 | 2018/06/27 12:00 | Daniel Batista v Cortes Alcaraz, Aaron | 6-4,6-3 |
| ITF Portugal F9 | 2018/06/20 14:00 | Cortes Alcaraz, Aaron v Nuno Borges | 1-6,4-6 |
| ITF Portugal F9 | 2018/06/18 12:20 | Afonso Portugal v Cortes Alcaraz, Aaron | 2-6,2-6 |
| ITF Spain F14 | 2018/06/05 09:30 | Desein, Niels v Cortes Alcaraz, Aaron | 6-4,7-6 |
| ITF Spain F14 Qual | 2018/06/03 10:10 | Cortes Alcaraz, Aaron v Benjamin Winter Lopez | 7-5,3-6,7-6 |
| ITF Spain F12 | 2018/05/22 12:20 | Cortes Alcaraz, Aaron v Nikolas Sanchez Izquierdo | 6-7,6-2,6-7 |
| ITF Spain F11 | 2018/05/15 10:30 | Raul Brancaccio v Cortes Alcaraz, Aaron | 1-6,7-6,6-3 |
| ITF Spain F11 | 2018/05/14 09:00 | Cortes Alcaraz, Aaron v Sanchez Vinas, Pol | 6-1,6-1 |