Stadium: Court 7 Round: 27
| ITF Women Buenos Aires | 2018/09/19 13:00 | Lucero, Carla v Ferrero, Melina | 6-2,0-6,6-3 |
| ITF Women Buenos Aires | 2018/09/18 15:25 | Lucero, Carla v Sarno, Merlina | 6-0,6-2 |
| ITF Women Luque | 2018/09/06 13:00 | Lucero, Carla v Morales, Melissa | 4-6,2-6 |
| ITF Women Luque | 2018/09/05 14:05 | Lucero, Carla v Verner, Holly | 6-3,6-1 |
| ITF Women Asuncion | 2018/08/30 22:30 | Giangreco Campiz, Camila v Lucero, Carla | 2-6,6-3,6-2 |
| ITF Women Asuncion | 2018/08/27 19:15 | Molina Portela, Dolores v Lucero, Carla | 1-6,3-6 |
| ITF Women Lambare | 2018/08/23 15:35 | Lucero, Carla v Jazmin Ortenzi | 6-7,1-6 |
| ITF Women Lambare | 2018/08/22 17:00 | Lucero, Carla v Drozd Pereira, Erika | 3-6,6-4,7-5 |
| ITF Women Buenos Aires | 2018/09/19 13:00 | Amicuzi, Maria Jazmin v Luini, Sofia | 3-6,1-6 |
| ITF Women Buenos Aires | 2018/09/18 16:40 | Bayatyan, Mariam v Luini, Sofia | 2-6,2-6 |
| ITF Women Guayaquil | 2018/08/15 15:00 | Wu, Pamela v Luini, Sofia | 6-1,6-1 |
| ITF Women Guayaquil | 2018/08/14 17:50 | Washington, Amber v Luini, Sofia | 4-6,4-6 |
| ITF Women Guayaquil | 2018/08/10 16:00 | Gabriela Ce v Luini, Sofia | 7-6,6-0 |
| ITF Women Guayaquil | 2018/08/09 16:00 | Luini, Sofia v Gatica, Barbara | 6-1,3-6,7-5 |
| ITF Women Guayaquil | 2018/08/08 16:40 | Luini, Sofia v Defossez, Anais | 7-5,6-2 |
| ITF Women Guayaquil | 2018/08/07 17:55 | Luini, Sofia v Jimenez Coello, Ana Paula | 4-6,6-3,7-5 |