| ITF Women Campinas Qual | 2018/03/04 14:00 | Daniela Macarena Lopez v Sthefanie Santos | 6-0,6-0 |
| ITF Women Campinas Qual | 2018/03/03 14:00 | Daniela Macarena Lopez v Nicolly Ferreira | 6-0,6-0 |
| ITF Women Sao Paulo Qual | 2018/02/26 15:55 | Daniela Macarena Lopez v Alice Rame | 1-6,6-3,3-6 |
| 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 | Gabriela Y Almeida v Daniela Macarena Lopez | 0-6,0-6 |
| ITF Women Curitiba Qual | 2018/02/17 16:00 | Daniela Macarena Lopez v Eduarda Piai | 0-6,3-6 |
| ITF Women Santa Cruz | 2017/12/13 23:00 | Camila Giangreco Campiz v Daniela Macarena Lopez | 6-4,6-1 |
| ITF Women Santa Cruz | 2017/12/11 21:00 | Daniela Macarena Lopez v Melany Solange Krywoj | 1-6,6-2,6-3 |
| 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 |
| 2018 Fed Cup | 2018/02/10 17:00 | Juliana Valero v Paula Ormaechea | 1-6,4-6 |
| ITF Women Antalya | 2018/01/28 07:30 | Natalia Vajdova v Juliana Valero | 6-2,6-2 |
| ITF Women Antalya | 2018/01/27 06:30 | Caroline Ilowska v Juliana Valero | 6-7,2-6 |
| ITF Women Antalya | 2018/01/25 10:35 | Juliana Valero v Lisa Matviyenko | 0-6,3-6 |