Croatia: W15 Bol 2 - Doubles - Main |
| Quarter-finals | Herrmann S./Podlinska M. | Dernikovic R./Ivkovic L. | 1:2 (5:7, 6:3, 6:10) | details | 30.05.2024 |
| 1/8-finals | Herrmann S./Podlinska M. | Fehr N./Trklja N. | 2:0 (6:1, 6:2) | details | 29.05.2024 |
Croatia: W15 Bol - Doubles - Main |
| 1/8-finals | Boehner L./Brockmann T. J. | Coppez K./Herrmann S. | 2:0 (6:4, 6:2) | details | 21.05.2024 |
Sweden: W15 Varberg - Doubles - Main |
| Final | Johansson I./Nylander Altelius J. | Herrmann S./Podlinska M. | 0:2 (4:6, 1:6) | details | 04.05.2024 |
| Semi-finals | Saner J./Van Poppel E. | Herrmann S./Podlinska M. | 1:2 (6:4, 4:6, 8:10) | details | 03.05.2024 |
| Quarter-finals | Maslenkova M./Otzipka J. | Herrmann S./Podlinska M. | 0:2 (4:6, 3:6) | details | 02.05.2024 |
| 1/8-finals | Bergkvist Larsson B./Syrtveit C. | Herrmann S./Podlinska M. | 0:2 (5:7, 5:7) | details | 01.05.2024 |
Egypt: W15 Sharm ElSheikh 4 - Doubles - Main |
| 1/8-finals | Herrmann S./Pace F. | Alhussein L./Rushiti A. | 1:2 (7:5, 3:6, 7:10) | details | 27.02.2024 |
Egypt: W15 Sharm ElSheikh 3 - Doubles - Main |
| 1/8-finals | Herrmann S./Rakotomanga Rajaonah T. | Ezzat Y./Rushiti A. | 0:2 (3:6, 2:6) | details | 20.02.2024 |
France: W35 Petit-Bourg - Doubles - Main |
| Final | Duerst J./Ostlund F. | Herrmann S./Schmidt A. | 2:0 (6:2, 7:5) | details | 20.01.2024 |
| Semi-finals | Bowers A./Inisan E. | Herrmann S./Schmidt A. | 0:2 (3:6, 3:6) | details | 19.01.2024 |
| Quarter-finals | Herrmann S./Schmidt A. | Daniel J./Kozarov K. | WO. | details | 18.01.2024 |
| 1/8-finals | Moutama A./Thomias N. | Herrmann S./Schmidt A. | 0:2 (4:6, 2:6) | details | 16.01.2024 |
Greece: W25 Heraklion - Doubles - Main |
| Quarter-finals | Klaffner M./Kraus S. | Herrmann S./Rakotomanga Rajaonah T. | 2:0 (6:4, 6:1) | details | 26.10.2023 |
| 1/8-finals | Chlpac A./Reguer A. | Herrmann S./Rakotomanga Rajaonah T. | 0:2 (1:6, 3:6) | details | 24.10.2023 |
Germany: W25 Darmstadt - Doubles - Main |
| Quarter-finals | Bayerlova M./Parnaby A. | Herrmann S./Vojcinakova I. | 2:0 (6:2, 6:0) | details | 20.07.2023 |
| 1/8-finals | Pieri T./Terziyska J. | Herrmann S./Vojcinakova I. | WO. | details | 18.07.2023 |