 Czech Republic: Prague - Doubles - Main |
|---|
| 1/8-finals | Erakovic M./Kosinska K. | Niculescu M./Szavay A. | 0:2 (2:6, 2:6) | details | 14.07.2010 |
 Morocco: Fes - Doubles - Main |
|---|
| 1/8-finals | Kosinska K./Thorpe L. | Czink M./Parra-Santonja A. | 0:2 (0:6, 1:6) | details | 28.04.2010 |
 Poland: Warsaw - Doubles - Main |
|---|
| 1/8-finals | Kosinska K./Rosolska A. | Bondarenko A./Volodko K. | 0:2 (3:6, 0:6) | details | 19.05.2009 |
 Luxembourg: Luxembourg - Doubles - Main |
|---|
| 1/8-finals | Kosinska K./Maria T. | Jugic-Salkic M./Navratilova G. | 0:2 (4:6, 4:6) | details | 24.09.2007 |
 Slovenia: Portoroz - Doubles - Main |
|---|
| 1/8-finals | Hradecka L./Voracova R. | Chakhnashvili M./Kosinska K. | 2:0 (6:1, 6:1) | details | 17.09.2007 |
| Poland: Warsaw - Doubles - Main |
|---|
| Quarter-finals | Brozda O./Kosinska K. | Likhovtseva E./Vesnina E. | 1:2 (6:3, 3:6, 6:7) | details | 03.05.2007 |
| 1/8-finals | Dekmeijere L./Navratilova G. | Brozda O./Kosinska K. | 0:2 (5:7, 3:6) | details | 02.05.2007 |
 Germany: Filderstadt - Doubles - Main |
|---|
| 1/8-finals | Raymond L./Stosur S. | Klepac A./Kosinska K. | 2:0 (6:0, 7:5) | details | 03.10.2006 |
| Slovenia: Portoroz - Doubles - Main |
|---|
| Quarter-finals | Kosinska K./Pin C. | Wolfe J./Stewart B. | 1:2 (7:6, 2:6, 0:6) | details | 21.09.2006 |
| 1/8-finals | Bychkova E./Navratilova G. | Kosinska K./Pin C. | 0:2 (5:7, 3:6) | details | 20.09.2006 |
| Poland: Warsaw - Doubles - Main |
|---|
| 1/8-finals | Kosinska K./Radwanska A. | Medina Garrigues A./Srebotnik K. | 0:2 (0:6, 4:6) | details | 01.05.2006 |
| Poland: Warsaw - Doubles - Main |
|---|
| 1/8-finals | Chladkova D./Dragomir-Ilie R. | Brozda O./Kosinska K. | 2:0 (6:0, 6:1) | details | 27.04.2005 |
| Poland: Warsaw - Doubles - Main |
|---|
| 1/8-finals | Dhenin C./De Los Rios R. | Kosinska K./Rosolska A. | 2:0 (6:4, 6:0) | details | 29.04.2003 |
