Stadium: Court 1 Round: 54 Ground: Clay
| ITF W15 Sao Paulo | 2022/05/09 13:00 | Catarina M I Melleiro Junior v Sofia Carvalho Rocha | 6-3,6-1 |
| ITF W15 Curitiba | 2022/05/02 15:00 | Julia B B Borddignon v Catarina M I Melleiro Junior | 7-5,6-4 |
| ITF W15 Sao Paulo | 2022/04/28 13:00 | Romina Ccuno v Catarina M I Melleiro Junior | 6-3,6-2 |
| ITF W15 Sao Paulo | 2022/04/27 13:45 | Catarina M I Melleiro Junior v Helena R R E Silva | 5-7,6-2,6-2 |
| ITF W15 Sao Paulo | 2022/04/26 12:00 | Sol Faga v Catarina M I Melleiro Junior | 4-6,3-6 |
| ITF W15 Sao Paulo | 2022/04/25 12:00 | Catarina M I Melleiro Junior v Paola Ueno Dalmonico | 1-6,6-4,10-6 |
| ITF W15 Piracicaba | 2022/04/20 15:10 | Ana Filipa Santos v Catarina M I Melleiro Junior | 6-1,1-6,6-3 |
| ITF W15 Piracicaba | 2022/04/19 13:00 | Helena R R E Silva v Catarina M I Melleiro Junior | 6-4,2-6,1-10 |
| ITF W15 Sao Paulo | 2022/05/09 13:00 | Olivia Carneiro v Beatriz Verdial | 6-0,6-0 |
| ITF W15 Sao Paulo | 2022/04/25 14:30 | Olivia Carneiro v Versace Gatti | 4-6,3-6 |
| ITF W15 Piracicaba | 2022/04/20 15:20 | Thaisa Grana Pedretti v Olivia Carneiro | 6-0,6-0 |
| 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 |