Stadium: Court 1 Round: 25
| ITF Women Guayaquil | 2017/12/06 18:05 | Margaux Bovy v Manuela Gomez Estrada | 6-2,6-2 |
| ITF Women Pelham Qual | 2018/04/09 15:00 | Alexa Ryngler v Juliana Valero | 6-2,6-1 |
| 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 |