Round: 44 Ground: Clay
| ITF Women Villa del Dique | 2018/11/13 18:25 | Zarza, Martina Josefina v Шаковец, Кристина | 4-6,0-6 |
| ITF Women Villa Dolores | 2018/04/15 13:00 | Zarza, Martina Josefina v Zanuttini, Eliana | 6-2,5-7,1-6 |
| ITF Women Villa del Dique | 2018/11/10 14:00 | Maria Victoria Marchesini v Хейди Долдан | 2-6,1-6 |
| ITF Women Villa del Dique | 2018/04/22 12:30 | Alfaro, Maria Emilia v Maria Victoria Marchesini | 6-0,6-0 |