Select tournament type
| 1/16-finals | Fett J. | Feder A. | 2:0 (6:0, 6:0) | details | 25.01.2022 | ||
| 1/16-finals | Parazinskaite A. | Feder A. | 2:0 (7:65, 6:2) | details | 28.12.2021 | ||
| 1/16-finals | Sema E. | Feder A. | 2:0 (6:1, 6:4) | details | 15.12.2021 | ||
| 1/16-finals | Feder A. | Wu Ho C. | 0:2 (2:6, 1:6) | details | 17.11.2021 | ||
| 1/16-finals | Feder A. | Wong Hong Yi C. | 0:2 (4:6, 1:6) | details | 03.11.2021 | ||
| 1/16-finals | Gaggini V. | Feder A. | 2:1 (6:3, 3:6, 7:63) | details | 06.10.2021 | ||
| 1/16-finals | Pfeifer L. | Feder A. | 2:0 (6:3, 6:3) | details | 29.09.2021 | ||
| 1/8-finals | Feder A. | Hewitt D. | 0:2 (1:6, 2:6) | details | 16.09.2021 | ||
| 1/16-finals | Feder A. | Uyar M. A. | 2:0 (6:3, 6:4) | details | 15.09.2021 | ||