Stadium: Quadra Central Round: 45 Ground: Clay
| Curitiba, Singles Qualifying W-ITF-BRA-02A | 2019/03/18 17:00 | Jessica Pieri v Goncalves, Paula Cristina | 1-6,5-7 |
| Sao Paulo, Singles W-ITF-BRA-01A | 2019/03/14 15:10 | Kovinic, Danka v Goncalves, Paula Cristina | 6-4,6-1 |
| Sao Paulo, Singles W-ITF-BRA-01A | 2019/03/13 13:00 | Brito, Fernanda v Goncalves, Paula Cristina | 5-7,4-6 |
| Rancho Santa Fe, Ca, Singles W-ITF-USA-05A | 2019/02/20 20:20 | Goncalves, Paula Cristina v Ann Li | 2-6,3-6 |
| Rancho Santa Fe, Ca, Singles W-ITF-USA-05A | 2019/02/19 18:00 | Goncalves, Paula Cristina v Alize Lim | 4-6,7-6,10-5 |
| Rancho Santa Fe, Ca, Singles W-ITF-USA-05A | 2019/02/18 19:30 | Sophie Chang v Goncalves, Paula Cristina | 2-6,6-0,6-10 |
| Surprise, Singles W-ITF-USA-04A | 2019/02/13 19:25 | Goncalves, Paula Cristina v Karatantcheva, Sesil | 3-6,1-6 |
| Surprise, Singles W-ITF-USA-04A | 2019/02/12 16:00 | Goncalves, Paula Cristina v Hanna Chang | 5-7,6-2,10-4 |
| Curitiba, Singles Qualifying W-ITF-BRA-02A | 2019/03/18 15:35 | Stefani, Luisa v Caregaro, Martina | 6-3,6-1 |
| Sao Paulo, Singles W-ITF-BRA-01A | 2019/03/12 20:40 | Stefani, Luisa v Claudia Hoste Ferrer | 2-6,3-6 |
| Irapuato, Singles W-ITF-MEX-02A | 2019/03/08 04:00 | Sanchez, Maria v Stefani, Luisa | 6-4,6-1 |
| Irapuato, Singles W-ITF-MEX-02A | 2019/03/06 21:00 | Stefani, Luisa v Katarina Zavatska | 6-2,6-1 |
| Irapuato, Singles W-ITF-MEX-02A | 2019/03/05 23:00 | Stefani, Luisa v Marand, Sanaz | 7-5,6-4 |
| Irapuato, Singles W-ITF-MEX-02A | 2019/03/04 21:00 | Sizikova, Yana v Stefani, Luisa | 6-7,2-6 |
| Surprise, Singles W-ITF-USA-04A | 2019/02/11 17:30 | Stefani, Luisa v Maria F Herazo Gonzalez | 3-6,4-6 |
| Petit-Bourg, Singles Qualifying W-ITF-FRA-02A | 2019/01/16 21:10 | Haruna Arakawa v Stefani, Luisa | 6-4,7-6 |