USA: W75 Vero Beach, FL - Doubles - Main |
| 1/8-finals | Anderson R./Cross K. | Kononova M./Sieg M. | WO. | details | 25.01.2025 |
USA: W35 Naples, FL - Doubles - Main |
| 1/8-finals | Gailis R./Sieg M. | Belgraver J./Gimbrere J. | 1:2 (4:6, 7:63, 5:10) | details | 08.01.2025 |
USA: W35 Miami, FL - Doubles - Main |
| 1/8-finals | Hovde L./Sieg M. | Burgic E./Sahdiieva A. | 0:2 (3:6, 4:6) | details | 06.11.2024 |
Canada: W75+ H Toronto - Doubles - Main |
| 1/8-finals | Ly-Nguyen S./Nicholson S. | Daavettila S./Sieg M. | 2:1 (1:6, 6:2, 11:9) | details | 29.10.2024 |
USA: W100 Macon, GA - Doubles - Main |
| 1/8-finals | Gamarra Martins I./Gleason Q. | Hovde L./Sieg M. | 2:1 (2:6, 6:0, 10:5) | details | 15.10.2024 |
USA: W75 Edmond, OK - Doubles - Main |
| 1/8-finals | Scott K./Sieg M. | Perez Alarcon L./Stoiana M. | 0:2 (0:6, 1:6) | details | 09.10.2024 |
USA: W75 Rancho Santa Fe, CA - Doubles - Main |
| Semi-finals | Miroshnichenko V./Sieg M. | Kononova M./Kozyreva M. | 1:2 (7:62, 3:6, 1:10) | details | 04.10.2024 |
| Quarter-finals | Miroshnichenko V./Sieg M. | Kalieva E./Kawa K. | 2:0 (6:3, 6:2) | details | 04.10.2024 |
| 1/8-finals | Colling S./Evans K. | Miroshnichenko V./Sieg M. | 1:2 (4:6, 7:5, 9:11) | details | 02.10.2024 |
Switzerland: W35 Collonge-Bellerive - Doubles - Main |
| Semi-finals | Duerst J./Sieg M. | Kozakova K./Ryser V. | 1:2 (1:6, 7:68, 7:10) | details | 30.08.2024 |
| Quarter-finals | Duerst J./Sieg M. | Kuhl C./Monnot A. | 2:0 (6:0, 6:2) | details | 29.08.2024 |
| 1/8-finals | Duerst J./Sieg M. | Cherny I./Nagornaia S. | 2:0 (6:2, 6:2) | details | 27.08.2024 |
Colombia: Barranquilla - Doubles - Main |
| Quarter-finals | Jacquemot E./Sierra S. | Glushko L./Sieg M. | CAN. | details | 16.08.2024 |
Portugal: W75 Guimaraes - Doubles - Main |
| Quarter-finals | Hovde L./Sieg M. | Brooks M./Chong E. | 0:2 (4:6, 2:6) | details | 13.06.2024 |
| 1/8-finals | Hovde L./Sieg M. | Feng S./Osborne A. | 2:0 (6:2, 6:4) | details | 11.06.2024 |