 Australia: Australian Open - Mixed Doubles - Main |
|---|
| Quarter-finals | Fourlis J./Harris A. | Siegemund L./Gille S. | 2:0 (7:5, 7:5) | details | 23.01.2024 |
| 1/8-finals | Shibahara E./Vliegen J. | Siegemund L./Gille S. | 0:2 (4:6, 4:6) | details | 22.01.2024 |
| 1/16-finals | Rodionova Ar./Purcell M. | Siegemund L./Gille S. | 0:2 (2:6, 4:6) | details | 19.01.2024 |
 USA: US Open - Mixed Doubles - Main |
|---|
| 1/16-finals | Pegula J./Krajicek A. | Siegemund L./Gille S. | 2:1 (2:6, 6:3, 10:4) | details | 01.09.2023 |
 France: French Open - Mixed Doubles - Main |
|---|
| 1/8-finals | Jurak Schreiber D./Farah R. | Siegemund L./Gille S. | 2:1 (1:6, 6:4, 10:8) | details | 04.06.2021 |
