Stadium: Court 11 Round: 25 Ground: Clay
| ITF W15 Sao Paulo | 2022/04/29 13:00 | Thaisa Grana Pedretti v Nadine Keller | 5-7,6-1,2-6 |
| ITF W15 Sao Paulo | 2022/04/28 15:15 | Thaisa Grana Pedretti v Bianca Behulova | 6-3,6-3 |
| ITF W15 Sao Paulo | 2022/04/27 19:00 | Thaisa Grana Pedretti v Aline M Da Silva | 6-2,6-2 |
| ITF W15 Piracicaba | 2022/04/23 14:00 | Thaisa Grana Pedretti v Bianca Behulova | 1-6,4-6 |
| ITF W15 Piracicaba | 2022/04/22 15:55 | Thaisa Grana Pedretti v Fernanda Astete | 6-2,6-2 |
| ITF W15 Piracicaba | 2022/04/21 15:15 | Thaisa Grana Pedretti v Nikola Daubnerova | 6-0,6-1 |
| ITF W15 Piracicaba | 2022/04/20 15:20 | Thaisa Grana Pedretti v Olivia Carneiro | 6-0,6-0 |
| ITF W25 Medellin | 2022/03/22 15:00 | Noelia Zeballos v Thaisa Grana Pedretti | 6-3,3-6,6-3 |
| ITF W15 Curitiba | 2022/05/04 21:00 | Isabelle Turra Karam v Isabela A Mercante | 3-6,1-6 |
| ITF W15 Curitiba | 2022/05/03 15:55 | Isabela A Mercante v Julia B B Borddignon | 5-7,6-1,10-5 |
| ITF W15 Curitiba | 2022/05/02 15:00 | Juliette Mazzoni v Isabela A Mercante | 6-1,3-6,3-10 |
| ITF W25 Florianopolis | 2022/01/16 12:00 | Noelia Zeballos v Isabela A Mercante | 6-0,6-2 |
| ITF W25 Blumenau-Gaspar | 2022/01/11 12:55 | Isabela A Mercante v Eva Vedder | 1-6,1-6 |
| ITF W15 Curitiba | 2021/12/01 21:35 | Maria Lota Kaul v Isabela A Mercante | 6-2,6-0 |
| ITF W15 Curitiba | 2021/11/30 13:00 | Isabela A Mercante v Nayara Santos | 2-6,7-6,10-4 |
| ITF W15 Curitiba | 2021/11/29 13:25 | Aglaya Zaynieva v Isabela A Mercante | 6-1,4-6,5-10 |