Stadium: Court 13 Round: 62
| ITF Women Pelham Qual | 2018/04/08 15:00 | Alexa Ryngler v Anna Mamalat | 6-1,6-1 |
| ITF Women Irapuato | 2018/03/12 23:20 | Arantxa Rus v Alexa Ryngler | 6-3,6-7,6-4 |
| ITF Women Irapuato Qual | 2018/03/11 18:55 | Alexa Ryngler v Gail Brodsky | 6-3,6-3 |
| ITF Women Sao Paulo Qual | 2018/02/25 17:30 | Alexa Ryngler v Daniela Macarena Lopez | 6-7,2-6 |
| ITF Women Sao Paulo Qual | 2018/02/24 15:30 | Barbara Gatica v Alexa Ryngler | 2-6,4-6 |
| ITF Women Curitiba | 2018/02/20 14:30 | Montserrat Gonzalez v Alexa Ryngler | 7-5,6-3 |
| ITF Women Curitiba Qual | 2018/02/19 16:05 | Nika Kukharchuk v Alexa Ryngler | 1-6,6-7 |
| ITF Women Curitiba Qual | 2018/02/18 16:35 | Mariana Correa v Alexa Ryngler | 0-6,1-6 |
| ITF Women Pelham Qual | 2018/04/08 15:00 | Juliana Valero v Ruth Marsh | 0-6,6-4,6-2 |
| ITF Women SJD Campos Qual | 2018/03/12 18:15 | Madison Bourguignon v Juliana Valero | 6-2,6-3 |
| ITF Women SJD Campos Qual | 2018/03/10 16:00 | Namie Isago v Juliana Valero | 0-6,2-6 |
| ITF Women Campinas Qual | 2018/03/05 13:00 | Daniela Macarena Lopez v Juliana Valero | 5-7,6-3,7-6 |
| ITF Women Campinas Qual | 2018/03/04 14:00 | Caroline Furlaneto v Juliana Valero | 2-6,1-6 |
| ITF Women Campinas Qual | 2018/03/03 15:30 | Juliana Valero v Valentina Abrile | 7-5,6-3 |
| ITF Women Sao Paulo Qual | 2018/02/25 14:30 | Gabriela Ce v Juliana Valero | 6-0,6-1 |
| ITF Women Sao Paulo Qual | 2018/02/24 15:30 | Pamela Wu v Juliana Valero | 2-6,1-6 |