USA: Miami - Doubles - Main |
| 1/16-finals | Novacek K./Pimek L. | Davis M./Rive J. | 2:0 (6:4, 7:6) | details | 18.03.1991 |
Australia: Sydney 2 - Doubles - Main |
| 1/8-finals | Davis M./Rive J. | Dyke B./Lundgren P. | 0:2 (4:6, 3:6) | details | 03.10.1990 |
| 1/16-finals | Davis M./Rive J. | Pearce B./Thorne K. | 2:0 (6:4, 7:5) | details | 01.10.1990 |
Australia: Brisbane - Doubles - Main |
| 1/8-finals | Davis M./Rive J. | Arthurs W./Limberger C. | 1:2 (6:3, 4:6, 5:7) | details | 24.09.1990 |
USA: Miami - Doubles - Main |
| 1/32-finals | Layendecker G./Reneberg R. | Davis M./Rive J. | 2:1 (7:5, 3:6, 7:6) | details | 16.03.1990 |