Stadium: Court 14 Round: 26 Ground: Clay
| ITF W15 Piracicaba WD | 2021/10/15 21:00 | Leon/Meyer Auf Der Heide v Klimovicz/Silva | 6-3,6-4 |
| ITF W15 Piracicaba WD | 2021/10/14 21:15 | Klimovicz/Silva v F Martinessi/P D Aguiar | 2-6,6-1,10-8 |
| ITF W15 Piracicaba WD | 2021/10/12 21:25 | Klimovicz/Silva v Candiotto/Xavier Laydner | 6-4,6-1 |