Stadium: Quadra 3 Round: 62
| ITF Women SJD Campos | 2017/04/03 14:55 | Drozd Pereira, Erika v Guimaraes Bueno, Flavia | 6-4,2-6,4-6 |
| ITF Women Campinas Qual | 2018/03/03 14:00 | Drozd Pereira, Erika v Julia Konishi Camargo Silva | 6-3,6-4 |
| Sao Paulo, Singles Qualifying W-WITF-BRA-02A | 2018/02/24 12:00 | Kurata, Nathaly v Drozd Pereira, Erika | 6-0,6-2 |
| ITF Women Curitiba Qual | 2018/02/17 12:30 | Drozd Pereira, Erika v Julieta Lara Estable | 5-7,3-6 |
| ITF Women Cantanduva | 2017/11/30 20:05 | Drozd Pereira, Erika v Ferreira Da Silva, Alexandra | 4-6,6-2,5-7 |
| ITF Women Cantanduva | 2017/11/28 14:20 | Drozd Pereira, Erika v Rodrigues Dos Santos, Rafaela | 6-3,6-2 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2017/10/08 07:30 | Drozd Pereira, Erika v Manilova, Maria | 3-6,2-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2017/10/04 07:00 | Drozd Pereira, Erika v Orlova, Natalia | 4-6,4-6 |
| Antalya, Singles Qualifying W-WITF-TUR-08A | 2017/09/21 07:30 | Drozd Pereira, Erika v Amina Anshba | 3-6,1-6 |
| Sao Paulo, Singles Qualifying W-WITF-BRA-02A | 2018/02/25 14:30 | Guimaraes Bueno, Flavia v Petit, Stephanie Mariel | 3-6,2-6 |
| ITF Women Curitiba Qual | 2018/02/17 12:30 | Vazquez, Maria Del Rosario v Guimaraes Bueno, Flavia | 3-6,6-3,7-5 |
| ITF Women Luque | 2017/12/18 13:30 | Lucero, Carla v Guimaraes Bueno, Flavia | 6-2,6-4 |
| ITF Women Santa Cruz | 2017/12/13 23:00 | Guimaraes Bueno, Flavia v Noelia Zeballos | 0-6,3-6 |
| ITF Women Santa Cruz | 2017/12/12 21:30 | Guimaraes Bueno, Flavia v Molina Portela, Dolores | 6-3,4-6,6-3 |
| ITF Women Santiago | 2017/12/05 14:00 | Guttierez Carrasco, Maria v Guimaraes Bueno, Flavia | 6-1,4-6,6-4 |
| ITF Women Santiago Qual | 2017/12/03 14:45 | Guimaraes Bueno, Flavia v Duva, Andrea | 6-1,6-1 |
| ITF Women Cantanduva | 2017/11/28 14:20 | Guimaraes Bueno, Flavia v Lucero, Carla | 3-6,1-6 |