 United Kingdom: Wimbledon - Mixed Doubles - Main |
|---|
| 1/32-finals | Nijssen T./Basuki Y. | O'Brien A./Barabanschikova O. | 0:2 (3:6, 60:7) | details | 24.06.1998 |
 France: French Open - Mixed Doubles - Main |
|---|
| 1/16-finals | Nijssen T./Basuki Y. | Leach R./Bollegraf M. | 0:2 (3:6, 63:7) | details | 31.05.1998 |
| 1/32-finals | Golmard J./Mauresmo A. | Nijssen T./Basuki Y. | 1:2 (7:5, 3:6, 1:6) | details | 29.05.1998 |
| United Kingdom: Wimbledon - Mixed Doubles - Main |
|---|
| Quarter-finals | Suk C./Sukova H. | Nijssen T./Basuki Y. | 2:1 (6:1, 0:6, 6:4) | details | 30.06.1997 |
| 1/8-finals | Nijssen T./Basuki Y. | Adams D./Fusai A. | 2:0 (6:4, 7:5) | details | 28.06.1997 |
| 1/16-finals | Nijssen T./Basuki Y. | Keil M./Helgeson N. G. | 2:0 (6:3, 6:4) | details | 26.06.1997 |
| 1/32-finals | Pimek L./Appelmans S. | Nijssen T./Basuki Y. | 1:2 (5:7, 6:4, 1:6) | details | 24.06.1997 |
| France: French Open - Mixed Doubles - Main |
|---|
| 1/16-finals | Nijssen T./Basuki Y. | Norval P./Schultz-McCarthy B. | 0:2 (3:6, 5:7) | details | 01.06.1997 |
| 1/32-finals | Nyborg P./Krizan T. | Nijssen T./Basuki Y. | 0:2 (3:6, 2:6) | details | 30.05.1997 |
