United Kingdom: Wimbledon - Doubles - Qualification |
| Semi-finals | Seeman R./Zambrzycki T. | Antonoplis L./Strandlund M. | 1:2 (1:6, 7:5, 1:6) | details | 27.06.1990 |
| Quarter-finals | Dobson-Wahl T./Nortje E. | Seeman R./Zambrzycki T. | 1:2 (4:6, 6:3, 4:6) | details | 25.06.1990 |
Singapore: Singapore - Doubles - Main |
| 1/16-finals | Borneo B./Wood C. | O'Halloran L./Zambrzycki T. | 2:1 (6:2, 4:6, 7:6) | details | 23.04.1990 |
USA: Miami - Doubles - Main |
| 1/16-finals | Brioukhovets E./Medvedeva N. | Marcinkowska R./Zambrzycki T. | 2:1 (6:1, 0:6, 6:2) | details | 18.03.1990 |
New Zealand: Wellington - Doubles - Main |
| Quarter-finals | Bowrey M./Toleafoa C. | Faber D./Zambrzycki T. | 2:1 (6:7, 7:5, 6:2) | details | 07.02.1990 |
| 1/8-finals | Ekstrand M./Vandborg L. | Faber D./Zambrzycki T. | 1:2 (6:1, 5:7, 2:6) | details | 05.02.1990 |
New Zealand: Auckland - Doubles - Main |
| 1/8-finals | Thoren P./Zambrzycki T. | Ekstrand M./Vandborg L. | 0:2 (4:6, 3:6) | details | 29.01.1990 |
Australia: Australian Open - Doubles - Main |
| 1/32-finals | Keller A./Zambrzycki T. | Grousbeck A./Smith N. | 0:2 (3:6, 2:6) | details | 15.01.1990 |