Stadium: Cancha 2 Round: 25 Ground: Clay
| ITF W15 Curitiba | 2021/11/30 18:20 | Isabelle Turra Karam v Isabela M Romanichen | 3-6,2-6 |
| ITF W25 Aparecida De Goiania | 2021/11/08 13:00 | Julia Klimovicz v Isabelle Turra Karam | 7-5,6-0 |
| ITF W15 Piracicaba | 2021/10/13 14:30 | Luisa Meyer Auf Der Heide v Isabelle Turra Karam | 6-0,6-1 |
| ITF W60 Santiago | 2021/11/09 17:05 | Antonia Rivera v Anna Bondar | 1-6,0-6 |
| ITF W60 Santiago | 2021/11/07 20:30 | Maria I Yapur Lopez v Antonia Rivera | 5-7,4-6 |