Belgium: Knokke-Heist - Doubles - Main |
| Quarter-finals | Appelmans S./Courtois L. | Martincova E./Pampulova-Wagner E. | 0:2 (1:6, 1:6) | details | 05.08.1999 |
| 1/8-finals | Appelmans S./Courtois L. | Bacheva L./Kuti K. R. | 2:1 (3:6, 7:5, 7:5) | details | 02.08.1999 |
World: Olympic Games - Doubles - Main |
| 1/8-finals | Hingis M./Schnyder P. | Appelmans S./Courtois L. | 2:1 (2:6, 6:1, 7:5) | details | 31.07.1996 |
| 1/16-finals | Appelmans S./Courtois L. | Sabatini G./Tarabini P. | 2:1 (5:7, 6:3, 6:4) | details | 29.07.1996 |
United Kingdom: Wimbledon - Doubles - Main |
| 1/32-finals | Appelmans S./Courtois L. | Basuki Y./Smith N. | 0:2 (0:6, 4:6) | details | 25.06.1994 |
France: French Open - Doubles - Main |
| 1/32-finals | Appelmans S./Courtois L. | Davenport L./Raymond L. | 1:2 (6:2, 2:6, 1:6) | details | 23.05.1994 |
France: Strasbourg - Doubles - Main |
| Quarter-finals | Appelmans S./Courtois L. | Tarabini P./Vis C. | WO. | details | 18.05.1994 |
| 1/8-finals | Appelmans S./Courtois L. | Lindstrom M./Strandlund M. | 2:0 (7:5, 7:6) | details | 16.05.1994 |
France: Paris - Doubles - Main |
| Final | Appelmans S./Courtois L. | Pierce M./Temesvari A. | 2:0 (6:4, 6:4) | details | 20.02.1994 |
| Semi-finals | Appelmans S./Courtois L. | Probst W./Singer-Bath C. | 2:0 (6:1, 6:1) | details | 19.02.1994 |
| Quarter-finals | Golarsa L./Novotna J. | Appelmans S./Courtois L. | WO. | details | 17.02.1994 |
| 1/8-finals | Cecchini S./Demongeot I. | Appelmans S./Courtois L. | 1:2 (6:3, 6:7, 3:6) | details | 15.02.1994 |
France: French Open - Doubles - Main |
| 1/16-finals | Appelmans S./Courtois L. | Coetzer A./Gorrochategui I. | 0:2 (2:6, 1:6) | details | 27.05.1993 |
| 1/32-finals | Driehuis Ingelise/Novelo L. | Appelmans S./Courtois L. | 1:2 (6:3, 2:6, 0:6) | details | 24.05.1993 |