| Florianopolis 4 ITF, Q-1R, 23.01.2022 |
| |
Sewing - Da Silva Chang |
2:0 |
| Florianopolis ITF, Q-R16, 17.01.2022 |
| |
Ortenzi - Da Silva Chang |
2:0 |
| Florianopolis ITF, Q-1R, 16.01.2022 |
| |
Da Silva Chang - Pulchartova |
2:1 |
| Blumenau-Gaspar ITF, 1R, 12.01.2022 |
| |
Zlochova - Da Silva Chang |
2:0 |
| Blumenau-Gaspar ITF, Q-R16, 10.01.2022 |
| |
Da Silva Chang - Verdial |
2:0 |
| Blumenau-Gaspar ITF, Q-1R, 09.01.2022 |
| |
Da Silva Chang - Alexandre Reimer |
2:0 |
| Curitiba ITF, R16, 02.12.2021 |
| |
Pedretti - Da Silva Chang |
2:0 |
| Curitiba ITF, 1R, 01.12.2021 |
| |
Da Silva Chang - Da Cruz Mendonca |
2:1 |
| Curitiba ITF, Q-R16, 30.11.2021 |
| |
Da Silva Chang - Bloot |
2:1 |
| Curitiba ITF, Q-1R, 29.11.2021 |
| |
Da Silva Chang - Braga |
2:0 |