Stadium: Quadra P.A. Round: 54 Ground: Clay
| ITF W60 Brasilia | 2021/11/21 17:40 | Giulia Pereira De Aguiar v Heydi Doldan | 3-6,1-6 |
| ITF W25 Aparecida De Goiania | 2021/11/07 14:00 | Giulia Pereira De Aguiar v Maria Eduarda Lages | 1-6,6-4,3-10 |
| ITF W15 Piracicaba | 2021/10/11 14:00 | Helena Bueno v Giulia Pereira De Aguiar | 6-3,6-3 |