 United Kingdom: Wimbledon - Mixed Doubles - Main |
|---|
| 1/16-finals | Zelenay I./Rosolska A. | Kerr J./Volodko K. | 2:1 (5:7, 7:6, 7:5) | details | 28.06.2010 |
| 1/32-finals | Medina Garrigues A./Lopez M. | Kerr J./Volodko K. | CAN. | details | 28.06.2010 |
| | Kerr J./Volodko K. | Brunstrom J./Bacsinszky T. | 2:0 (6:4, 6:4) | details | 26.06.2010 |
 Australia: Australian Open - Mixed Doubles - Main |
|---|
| 1/16-finals | Wolfe J./Groth S. | Volodko K./Kerr J. | 2:0 (6:4, 6:3) | details | 23.01.2009 |
| United Kingdom: Wimbledon - Mixed Doubles - Main |
|---|
| 1/16-finals | Kerr J./Volodko K. | Bryan B./Stosur S. | 0:2 (0:6, 5:7) | details | 28.06.2008 |
 France: French Open - Mixed Doubles - Main |
|---|
| Quarter-finals | Zimonjic N./Srebotnik K. | Kerr J./Volodko K. | 2:0 (6:3, 6:3) | details | 03.06.2008 |
| 1/8-finals | Melo M./Cornet A. | Kerr J./Volodko K. | 1:2 (4:6, 6:3, 3:10) | details | 01.06.2008 |
| 1/16-finals | Kerr J./Volodko K. | Aspelin S./Raymond L. | 2:0 (7:5, 6:2) | details | 30.05.2008 |
| United Kingdom: Wimbledon - Mixed Doubles - Main |
|---|
| Quarter-finals | Bjorkman J./Molik A. | Kerr J./Volodko K. | 2:1 (4:6, 6:3, 6:4) | details | 04.07.2007 |
