 United Kingdom: Wimbledon - Mixed Doubles - Main |
|---|
| 1/32-finals | Norval P./de Swardt M. | Mortensen M./Scheuer-Larsen T. | 2:0 (6:3, 6:2) | details | 27.06.1990 |
 France: French Open - Mixed Doubles - Main |
|---|
| Quarter-finals | Mortensen M./Scheuer-Larsen T. | Visser D./Bradtke-Provis N. | 0:2 (5:7, 4:6) | details | 07.06.1990 |
| 1/8-finals | Mortensen M./Scheuer-Larsen T. | Pawsat T./Herr B. | 2:0 (6:3, 6:3) | details | 04.06.1990 |
| 1/16-finals | Mortensen M./Scheuer-Larsen T. | Smith R./Adams K. | 2:0 (7:62, 6:4) | details | 31.05.1990 |
| 1/32-finals | Seguso R./McNeil L. | Mortensen M./Scheuer-Larsen T. | 0:2 (2:6, 3:6) | details | 28.05.1990 |
