Stadium: Court 1 Round: 26
| ITF Women Luque | 2018/09/05 14:05 | Carla Lucero v Holly Verner | 6-3,6-1 |
| ITF Women Asuncion | 2018/08/30 22:30 | Camila Giangreco Campiz v Carla Lucero | 2-6,6-3,6-2 |
| ITF Women Asuncion | 2018/08/27 19:15 | Dolores Molina Portela v Carla Lucero | 1-6,3-6 |
| ITF Women Lambare | 2018/08/23 15:35 | Carla Lucero v Jazmin Ortenzi | 6-7,1-6 |
| ITF Women Lambare | 2018/08/22 17:00 | Carla Lucero v Erika Drozd Pereira | 3-6,6-4,7-5 |
| ITF Women Lambare | 2018/08/21 17:30 | Carla Lucero v Larissa R De Souza | 6-0,6-0 |
| ITF Women Villa del Dique | 2018/04/26 13:00 | Thaisa Grana Pedretti v Carla Lucero | 6-4,6-1 |
| ITF Women Villa del Dique | 2018/04/25 13:35 | Carla Lucero v Nathaly Kurata | 6-4,6-3 |
| ITF Women Luque | 2018/09/04 14:55 | Maria D R Vazquez v Melissa Morales | 1-6,2-6 |
| ITF Women Asuncion | 2018/08/31 22:00 | Gabriela Ce v Melissa Morales | 6-2,6-3 |
| ITF Women Asuncion | 2018/08/30 22:15 | Melissa Morales v Barbara Gatica | 6-1,6-1 |
| ITF Women Asuncion | 2018/08/29 18:00 | Melissa Morales v Erika Drozd Pereira | 6-1,6-1 |
| ITF Women Asuncion | 2018/08/27 19:55 | Eduarda Piai v Melissa Morales | 6-7,3-6 |
| ITF Women Lambare | 2018/08/22 14:00 | Gabriela Ce v Melissa Morales | 7-5,7-5 |
| ITF Women Lambare | 2018/08/20 17:45 | Melissa Morales v Susan Doldan | 6-2,6-4 |
| ITF Women Hammamet | 2018/06/30 09:00 | Fernanda Brito v Melissa Morales | 6-1,6-2 |