 USA: Washington - Doubles - Main |
|---|
| 1/8-finals | Delgado J./Skupski K. | Cermak F./Knowle J. | 2:0 (6:3, 7:5) | details | 01.08.2012 |
| 1/8-finals | Garcia-Lopez G./Marrero D. | Cermak F./Knowle J. | 0:0 CAN. | details | 31.07.2012 |
 Austria: Kitzbuhel - Doubles - Main |
|---|
| Final | Cermak F./Knowle J. | Brown D./Hanley P. | 2:1 (7:64, 3:6, 12:10) | details | 28.07.2012 |
| Semi-finals | Cermak F./Knowle J. | Elgin M./Moser F. | 2:1 (6:4, 64:7, 10:8) | details | 27.07.2012 |
| Quarter-finals | Cermak F./Knowle J. | Kohlschreiber P./Tumphart S. | 2:0 (6:2, 6:2) | details | 26.07.2012 |
| 1/8-finals | Cermak F./Knowle J. | Begemann A./Emmrich M. | 2:0 (6:4, 6:2) | details | 24.07.2012 |
 Germany: Halle - Doubles - Main |
|---|
| Quarter-finals | Huey T./Lipsky S. | Cermak F./Knowle J. | 2:1 (6:3, 5:7, 10:6) | details | 14.06.2012 |
| 1/8-finals | Berlocq C./Seppi A. | Cermak F./Knowle J. | 1:2 (66:7, 7:65, 3:10) | details | 13.06.2012 |
| USA: Cincinnati - Doubles - Main |
|---|
| 1/16-finals | Safin M./Youzhny M. | Cermak F./Knowle J. | 2:1 (7:6, 3:6, 7:6) | details | 14.08.2006 |
 Canada: Toronto - Doubles - Main |
|---|
| 1/16-finals | Cermak F./Knowle J. | Berdych T./Levinsky J. | 0:2 (4:6, 0:6) | details | 08.08.2006 |
 Croatia: Umag - Doubles - Main |
|---|
| Final | Cermak F./Knowle J. | Portas A./Vicente F. | 2:0 (6:4, 6:4) | details | 20.07.2002 |
| Semi-finals | Cermak F./Knowle J. | Pala P./Vizner P. | 2:1 (7:6, 6:7, 6:3) | details | 19.07.2002 |
| Quarter-finals | Cermak F./Knowle J. | Thomas J./VanHoudt T. | 2:1 (6:2, 2:6, 6:4) | details | 18.07.2002 |
| 1/8-finals | Cermak F./Knowle J. | Hanley P./Hill M. | 2:0 (6:3, 6:4) | details | 15.07.2002 |
