 Germany: Stuttgart - Doubles - Main |
|---|
| Semi-finals | Korda P./Smid T. | Henricsson P./Utgren N. | 0:2 (3:6, 1:6) | details | 21.07.1990 |
| Quarter-finals | Bates J./Masur W. | Korda P./Smid T. | 1:2 (6:7, 6:3, 3:6) | details | 20.07.1990 |
| 1/8-finals | Cihak J./Suk C. | Korda P./Smid T. | 1:2 (7:6, 2:6, 6:7) | details | 18.07.1990 |
 United Kingdom: Wimbledon - Doubles - Main |
|---|
| 1/16-finals | Korda P./Smid T. | Cannon S./Garnett B. | 2:3 (6:3, 6:7, 6:7, 6:4, 13:15) | details | 01.07.1990 |
| 1/32-finals | Korda P./Smid T. | Aerts N./Roese F. | 3:0 (7:6, 6:4, 6:2) | details | 30.06.1990 |
 Italy: Rome - Doubles - Main |
|---|
| 1/16-finals | Korda P./Smid T. | Dyke B./Warder L. | 0:2 (4:6, 5:7) | details | 14.05.1990 |
| Germany: Hamburg - Doubles - Main |
|---|
| 1/8-finals | Korda P./Smid T. | Riglewski U./Stich M. | 1:2 (6:3, 6:7, 6:7) | details | 09.05.1990 |
| 1/16-finals | Korda P./Smid T. | Kruger S./Talbot B. | 2:0 (6:3, 7:5) | details | 07.05.1990 |
| Germany: Munich - Doubles - Main |
|---|
| Final | Korda P./Smid T. | Riglewski U./Stich M. | 0:2 (1:6, 4:6) | details | 06.05.1990 |
| Semi-finals | Lozano J./Witsken T. | Korda P./Smid T. | 0:2 (0:6, 3:6) | details | 05.05.1990 |
| Quarter-finals | Korda P./Smid T. | Bathman R./Bergh R. | 2:0 (6:3, 6:3) | details | 02.05.1990 |
| 1/8-finals | Korda P./Smid T. | Cane P./Noah Y. | 2:1 (7:6, 1:6, 7:6) | details | 30.04.1990 |
 Monaco: Monte Carlo - Doubles - Main |
|---|
| Final | Korda P./Smid T. | Gomez A./Sanchez J. | 2:0 (6:4, 7:6) | details | 29.04.1990 |
| Semi-finals | Korda P./Smid T. | Bahrami M./Winogradsky E. | 2:0 (6:4, 7:6) | details | 28.04.1990 |
| Quarter-finals | Forget G./Hlasek J. | Korda P./Smid T. | 0:2 (4:6, 4:6) | details | 27.04.1990 |
| 1/8-finals | Leconte H./Noah Y. | Korda P./Smid T. | 1:2 (7:6, 6:7, 4:6) | details | 25.04.1990 |
| 1/16-finals | Jaite M./Perez D. | Korda P./Smid T. | 0:2 (3:6, 4:6) | details | 23.04.1990 |
 France: Nice - Doubles - Main |
|---|
| 1/8-finals | Mancini A./Noah Y. | Korda P./Smid T. | 2:1 (3:6, 6:3, 6:2) | details | 16.04.1990 |
 Spain: Barcelona - Doubles - Main |
|---|
| 1/8-finals | Korda P./Smid T. | Bruguera S./De Miguel D. | 1:2 (4:6, 6:3, 2:6) | details | 11.04.1990 |
