United Kingdom: Wimbledon - Mixed Doubles - Main |
| 1/16-finals | Rojer J./Groenefeld A. | Sitak A./Rodionova An. | 1:2 (4:6, 7:61, 3:6) | details | 04.07.2015 |
France: French Open - Mixed Doubles - Main |
| 1/8-finals | Groenefeld A./Rojer J. | Chan L./Peers J. | 0:2 (1:6, 4:6) | details | 30.05.2015 |
| 1/16-finals | Mirza S./Soares B. | Groenefeld A./Rojer J. | 0:2 (2:6, 2:6) | details | 28.05.2015 |
Australia: Australian Open - Mixed Doubles - Main |
| 1/16-finals | Groenefeld A./Rojer J. | Chang K-C./Zhang Z. | 1:2 (2:6, 6:4, 6:10) | details | 25.01.2015 |
USA: US Open - Mixed Doubles - Main |
| 1/16-finals | Groenefeld A./Rojer J. | Black C./Paes L. | 1:2 (3:6, 6:4, 8:10) | details | 28.08.2014 |
United Kingdom: Wimbledon - Mixed Doubles - Main |
| 1/16-finals | Rojer J./Groenefeld A. | Mergea F./Svitolina E. | CAN. | details | 02.07.2014 |
France: French Open - Mixed Doubles - Main |
| Final | Groenefeld A./Rojer J. | Goerges J./Zimonjic N. | 2:1 (4:6, 6:2, 10:7) | details | 05.06.2014 |
| Semi-finals | Groenefeld A./Rojer J. | Shvedova Y./Soares B. | 2:1 (3:6, 7:64, 10:5) | details | 04.06.2014 |
| Quarter-finals | Parra-Santonja A./Gonzalez S. | Groenefeld A./Rojer J. | 0:2 (2:6, 4:6) | details | 03.06.2014 |