Stadium: Court 11 Round: 26
| ITF Women SJD Campos Qual | 2018/03/14 14:00 | Fernanda Brito v Julieta Lara Estable | 6-1,6-3 |
| ITF Women Campinas | 2018/03/09 15:00 | Harmony Tan v Fernanda Brito | 6-0,7-5 |
| ITF Women Campinas | 2018/03/08 14:00 | Thaisa Grana Pedretti v Fernanda Brito | 6-2,2-6,1-6 |
| ITF Women Campinas | 2018/03/06 18:30 | Carolina Alves v Fernanda Brito | 3-6,7-5,6-7 |
| ITF Women Sao Paulo Qual | 2018/02/27 13:00 | Julia Grabher v Fernanda Brito | 6-4,6-3 |
| Billie Jean King Cup | 2018/02/10 19:00 | Fernanda Brito v Andrea Gamiz | 6-3,6-3 |
| ITF Women Santa Cruz | 2017/12/16 22:00 | Ana Sofia Sanchez v Fernanda Brito | 4-6,3-6 |
| ITF Women Santa Cruz | 2017/12/15 20:00 | Nika Kukharchuk v Fernanda Brito | 1-6,4-6 |
| ITF Women SJD Campos | 2018/03/14 14:00 | Dominique Schaefer v Eduarda Piai | 6-2,7-6 |
| ITF Women Campinas | 2018/03/08 15:25 | Dominique Schaefer v Eduarda Piai | 3-6,6-2,4-6 |
| ITF Women Campinas | 2018/03/07 14:00 | Chieh-Yu Hsu v Dominique Schaefer | 1-6,3-6 |
| ITF Women Campinas Qual | 2018/03/05 18:35 | Dominique Schaefer v Victoria Ariadna Beccio | 6-1,6-0 |
| ITF Women Campinas Qual | 2018/03/04 14:00 | Dominique Schaefer v Kamilla Kokeladze | 6-0,6-1 |
| ITF Women Sao Paulo Qual | 2018/02/24 12:00 | Dominique Schaefer v Mirjam Bjorklund | 3-6,6-7 |
| ITF Women Surprise Qual | 2018/02/11 17:00 | Dominique Schaefer v Caroline Werner | 4-6,0-6 |
| ITF Women Wesley Chapel Qual | 2018/01/21 16:30 | Alexa Ryngler v Dominique Schaefer | 7-6,6-4 |