Stadium: Court 2 Round: 54 Ground: Clay
| ITF W15 Curitiba | 2021/12/02 14:20 | Noelia Zeballos v Olivia Carneiro | 6-4,6-3 |
| ITF W15 Curitiba | 2021/12/01 15:50 | Maria Eduarda Lages v Olivia Carneiro | 3-6,3-6 |
| ITF W25 Aparecida De Goiania | 2021/11/09 11:00 | Thaisa Grana Pedretti v Olivia Carneiro | 6-1,6-2 |
| ITF W25 Aparecida De Goiania | 2021/11/10 12:00 | Beatriz Verdial v Martina Capurro Taborda | 0-6,2-6 |
| ITF W25 Aparecida De Goiania | 2021/11/08 13:00 | Vivian Mayumi Toma v Beatriz Verdial | 0-6,1-6 |
| ITF W15 Piracicaba | 2021/10/12 13:30 | Beatriz Verdial v Ana Candiotto | 0-6,2-6 |