Stadium: Court 1 Round: 26
| 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 |
| 2018 Fed Cup | 2018/02/10 17:00 | Juliana Valero v Paula Ormaechea | 1-6,4-6 |
| ITF Women Cantanduva | 2017/11/30 16:40 | Maria J Amicuzi v Eduarda Piai | 0-6,3-6 |
| ITF Women Cantanduva | 2017/11/28 14:45 | Pamela Wu v Maria J Amicuzi | 6-7,4-6 |
| ITF Women Encarnacion | 2017/11/07 14:40 | Camila Giangreco Campiz v Maria J Amicuzi | 6-2,6-4 |
| ITF Women Encarnacion | 2017/11/05 13:00 | Maria J Amicuzi v Maria Virginia Bosch | 6-3,6-0 |
| ITF Women Asuncion | 2017/10/29 13:00 | Sara Gimenez v Maria J Amicuzi | 6-3,6-0 |
| ITF Women Asuncion | 2017/10/28 13:00 | Maria Virginia Bosch v Maria J Amicuzi | 4-6,2-6 |
| ITF Women Lambare | 2017/10/23 12:00 | Thaisa Grana Pedretti v Maria J Amicuzi | 6-1,6-1 |
| ITF Women Lambare | 2017/10/22 12:00 | Maria J Amicuzi v Delfina Glorioso | 6-2,6-2 |