USA: Hilton Head - Doubles - Main |
| 1/16-finals | Schnyder P./Schultz-McCarthy B. | Raymond L./Stubbs R. | 0:2 (2:6, 1:6) | details | 30.03.1998 |
USA: Miami - Doubles - Main |
| 1/8-finals | Schnyder P./Schultz-McCarthy B. | Barclay C./Guse K. | 0:2 (3:6, 4:6) | details | 20.03.1998 |
| 1/16-finals | Adams K./Bollegraf M. | Schnyder P./Schultz-McCarthy B. | 1:2 (7:5, 1:6, 6:7) | details | 18.03.1998 |
| 1/32-finals | Schnyder P./Schultz-McCarthy B. | De Lone E./Pleming L. | 2:1 (3:6, 6:2, 6:0) | details | 16.03.1998 |
Australia: Australian Open - Doubles - Main |
| 1/16-finals | Martinez C./Tarabini P. | Schnyder P./Schultz-McCarthy B. | 2:0 (7:64, 6:3) | details | 22.01.1998 |
| 1/32-finals | Jeyaseelan S./Simpson R. | Schnyder P./Schultz-McCarthy B. | 0:2 (2:6, 4:6) | details | 19.01.1998 |