Stadium: Court 5 Round: 28 Ground: Clay
| ITF Tunisia F32 MD | 2018/09/22 13:00 | Ghorbel/Mladenov v Merino/Negritu | 6-3,6-3 |
| ITF Tunisia F32 MD | 2018/09/20 12:00 | Blanco Guadalupe/Gamble v Merino/Negritu | 6-7,3-6 |
| ITF Tunisia F32 MD | 2018/09/19 12:10 | Garcia/Smith v Merino/Negritu | 3-6,4-6 |
| ITF Tunisia F31 MD | 2018/09/14 13:00 | Merino/Negritu v M B Chavarriaga/Guadalupe | 6-7,4-6 |
| ITF Tunisia F31 MD | 2018/09/11 12:20 | Merino/Negritu v Borroni/Rossi | 6-4,6-4 |
| ITF Tunisia F30 MD | 2018/09/08 14:05 | Merino/Negritu v Blanco Guadalupe/Vigani | 6-3,6-1 |
| ITF Tunisia F30 MD | 2018/09/07 15:25 | Merino/Negritu v Ghorbel/Ouakaa | 6-1,6-3 |
| ITF Tunisia F30 MD | 2018/09/06 14:05 | Merino/Negritu v B Chavarriaga/Brown | 6-1,6-3 |