Italy: London - Doubles - Main |
| 1/8-finals | Ivanisevic G./Kiefer N. | Becker B./Prinosil D. | 2:1 (6:3, 5:7, 7:5) | details | 22.02.1999 |
Germany: Stuttgart - Doubles - Main |
| 1/16-finals | Haggard C./Waite J. | Becker B./Prinosil D. | 2:0 (7:6, 6:4) | details | 20.07.1998 |
Germany: Halle - Doubles - Main |
| Quarter-finals | De Jager J./Goellner M. | Becker B./Prinosil D. | 2:1 (7:5, 5:7, 7:6) | details | 10.06.1998 |
| 1/8-finals | Braasch K./Knippschild J. | Becker B./Prinosil D. | 1:2 (7:6, 6:7, 2:6) | details | 08.06.1998 |
Croatia: Split - Doubles - Main |
| Semi-finals | Becker B./Prinosil D. | Bergh F./Fredriksson P. | 1:2 (5:7, 7:6, 3:6) | details | 06.02.1998 |
| Quarter-finals | Pescariu D-M./Sanguinetti D. | Becker B./Prinosil D. | 0:2 (5:7, 5:7) | details | 04.02.1998 |
| 1/8-finals | Becker B./Prinosil D. | Kinnear K./Kitinov A. | 2:0 (7:5, 7:6) | details | 02.02.1998 |