Semi-finals | Haas R. | Olhovskiy A. | 0:2 (2:6, 2:6) | details | 24.06.1992 | ||
Quarter-finals | Kirk D. | Haas R. | 0:2 (1:6, 3:6) | details | 22.06.1992 | ||
1/8-finals | Haas R. | Hlasek J. | 0:2 (3:6, 4:6) | details | 06.11.1991 | ||
1/16-finals | Skakun S. | Haas R. | 0:2 (1:6, 2:6) | details | 04.11.1991 | ||
Semi-finals | Holm H. | Haas R. | 2:0 (6:3, 6:4) | details | 26.06.1991 |
1/8-finals | Dzelde G./Haas R. | Jarryd A./Pedersen B. | 0:2 (2:6, 4:6) | details | 12.10.1992 | ||
Semi-finals | De Jager J./Ondruska M. | Colombini U./Haas R. | 2:0 (6:3, 6:2) | details | 24.06.1992 | ||
Quarter-finals | Colombini U./Haas R. | Marco D./Tieleman L. | 2:0 (7:67, 6:3) | details | 22.06.1992 | ||
1/8-finals | Ballauff P./Haas R. | Casal S./Sanchez E. | 0:2 (5:7, 3:6) | details | 18.07.1990 | ||
1/16-finals | Mattar L./Perez D. | Ballauff P./Haas R. | 1:2 (6:3, 5:7, 2:6) | details | 16.07.1990 |