 United Kingdom: Wimbledon - Doubles - Main |
|---|
| 1/8-finals | Drewett B./Masur W. | Connell G./Michibata G. | 1:3 (6:3, 3:6, 6:7, 6:7) | details | 03.07.1990 |
| 1/16-finals | Riglewski U./Stich M. | Drewett B./Masur W. | 1:3 (2:6, 2:6, 7:6, 6:7) | details | 01.07.1990 |
| 1/32-finals | Drewett B./Masur W. | Antonitsch A./Castle A. | 3:0 (7:6, 6:4, 6:4) | details | 30.06.1990 |
 Australia: Australian Open - Doubles - Main |
|---|
| 1/8-finals | Cahill D./Kratzmann M. | Drewett B./Masur W. | 2:0 (6:3, 6:4) | details | 21.01.1990 |
| 1/16-finals | Drewett B./Masur W. | Lozano J./Witsken T. | 2:0 (6:3, 6:3) | details | 17.01.1990 |
| 1/32-finals | Drewett B./Masur W. | Mronz A./Schapers M. | 2:1 (6:4, 4:6, 7:6) | details | 15.01.1990 |
| Australia: Sydney - Doubles - Main |
|---|
| 1/8-finals | Dyke B./Nijssen T. | Drewett B./Masur W. | 2:0 (6:4, 6:4) | details | 08.01.1990 |
