Stadium: Centre Court Round: 27 Ground: Clay
| ITF M25 Rio do Sul MD | 2021/10/20 18:50 | S Figlia/Tumasonis v De Lima/Kano | 6-3,5-3 |
| ITF M25 Rio do Sul MD | 2021/10/19 16:40 | Dias/Heide v Gutierrez/Zormann | 6-1,6-4 |
| ITF M15 Recife MD | 2021/09/25 18:10 | Dias/Heide v Dutra Da Silva/Zormann | 7-6,3-6,10-8 |
| ITF M15 Recife MD | 2021/09/24 20:45 | Dias/Heide v 힌스칭 조 / 리베이로 에 | 6-2,6-4 |
| ITF M15 Recife MD | 2021/09/22 18:50 | Leite/Pereira v Dias/Heide | 4-6,1-6 |
| ITF M25 Medellin MD | 2021/09/18 18:40 | 레이스 다 실바 조 / 소아레스 클리어 길 v Dias/Heide | 6-4,4-6,10-8 |
| ITF M25 Medellin MD | 2021/09/17 19:50 | Dias/Heide v L Villasenor/Pereira | 3-6,6-3,10-3 |
| ITF M25 Medellin MD | 2021/09/16 19:30 | Gomez/Rodriguez Rodriguez v Dias/Heide | 5-7,2-6 |
| ITF M25 Medellin MD | 2021/09/14 19:10 | Dias/Heide v Bendeck/H Franco | 6-4,6-2 |