Estádio: Court 3 Round: 25
| ITF - Asunción - Feminino | 2018/08/27 19:30 | Maria J Amicuzi v Sara Castellano | 3-6,0-6 |
| ITF - Lambaré - Feminino | 2018/08/20 15:45 | Erika Drozd Pereira v Maria J Amicuzi | 6-1,6-1 |
| ITF - Guayaquil - Feminino | 2018/08/15 16:40 | Juliana Valero v Maria J Amicuzi | 5-7,7-6,6-2 |
| ITF - Guayaquil - Feminino | 2018/08/13 17:35 | Francesca Lilliegren v Maria J Amicuzi | 3-6,2-6 |
| ITF - Guayaquil - Feminino | 2018/08/07 16:10 | Maria J Amicuzi v Akilah James | 3-6,1-6 |
| ITF - Villa del Dique - Feminino | 2018/04/23 12:00 | Victoria Ariadna Beccio v Maria J Amicuzi | 6-2,7-5 |
| ITF - Villa Dolores - Feminino | 2018/04/16 12:30 | Maria J Amicuzi v Maria F Urrutia | 6-0,2-6,2-6 |
| ITF - Villa Dolores - Feminino | 2018/04/15 15:30 | Victoria Ariadna Beccio v Maria J Amicuzi | 4-6,6-3,3-6 |
| ITF - Luque - Feminino | 2018/09/03 17:00 | Dolores Molina Portela v Nathalia Wolf Gasparin | 7-6,5-7,6-7 |
| ITF - Asunción - Feminino | 2018/08/29 18:00 | Fernanda Brito v Nathalia Wolf Gasparin | 6-1,6-2 |
| ITF - Asunción - Feminino | 2018/08/27 20:50 | Camila Ruiz Diaz v Nathalia Wolf Gasparin | 2-6,2-6 |
| ITF - Asunción - Feminino | 2018/08/26 14:00 | Nathalia Wolf Gasparin v Marcela-Guimaraes Bueno | 6-1,6-2 |
| ITF - Lambaré - Feminino | 2018/08/22 15:25 | Eduarda Piai v Nathalia Wolf Gasparin | 7-6,2-6,7-6 |
| ITF - Lambaré - Feminino | 2018/08/20 16:05 | Andrea Campodonico v Nathalia Wolf Gasparin | 1-6,3-6 |
| ITF - Lambaré - Feminino | 2018/08/19 15:00 | Alexandra F Da Silva v Nathalia Wolf Gasparin | 6-2,2-6,1-6 |
| ITF - Antália - Feminino | 2018/04/23 09:20 | Szabina Szlavikovics v Nathalia Wolf Gasparin | 3-6,6-3,6-3 |