| ITF W15 - Recife | 05/22 17:00 | 54 | Nicolly Ferreira v Isabel Oliveira | 3-6,6-4,10-7 | |
| ITF W15 - Curitiba | 05/17 17:00 | 25 | Carla Markus v Isabel Oliveira | 4-6,6-2,7-5 | |
| ITF W15 - Curitiba | 05/16 13:00 | 54 | Katja Markus v Isabel Oliveira | 7-5,1-6,8-10 | |
| ITF W15 - Curitiba | 05/15 16:00 | 54 | Isabel Oliveira v Julia B B Borddignon | 4-6,6-2,10-1 |