USA: US Open - Doubles - Main |
| 1/8-finals | Coupe B./Randall D. | Broad N./Norval P. | 0:2 (4:6, 4:6) | details | 06.09.1998 |
| 1/16-finals | Coupe B./Randall D. | MacPherson D./Wheaton D. | 2:0 (6:3, 6:4) | details | 04.09.1998 |
| 1/32-finals | Rodriguez M./Sa A. | Coupe B./Randall D. | 1:2 (6:4, 4:6, 3:6) | details | 02.09.1998 |
USA: Long Island - Doubles - Main |
| Final | Coupe B./Randall D. | Alonso J./Sanchez J. | 0:2 (4:6, 4:6) | details | 30.08.1998 |
| Semi-finals | Adams D./Steven B. | Coupe B./Randall D. | 0:2 (4:6, 4:6) | details | 29.08.1998 |
| Quarter-finals | Coupe B./Randall D. | Noteboom S./Wibier F. | 2:1 (6:4, 6:7, 6:4) | details | 26.08.1998 |
| 1/8-finals | Kitinov A./Roditi D. | Coupe B./Randall D. | 0:2 (6:7, 4:6) | details | 24.08.1998 |
USA: Indianapolis - Doubles - Main |
| 1/8-finals | Bjorkman J./Ferreira W. | Coupe B./Randall D. | 2:1 (6:2, 6:7, 7:6) | details | 19.08.1998 |
| 1/16-finals | Goldstein P./Thomas J. | Coupe B./Randall D. | 0:2 (4:6, 6:7) | details | 17.08.1998 |
USA: Cincinnati - Doubles - Main |
| 1/16-finals | Knowles M./Nestor D. | Coupe B./Randall D. | 2:0 (6:4, 6:4) | details | 10.08.1998 |
Canada: Toronto - Doubles - Main |
| 1/8-finals | Bhupathi M./Paes L. | Coupe B./Randall D. | 2:0 (6:4, 6:0) | details | 04.08.1998 |
| 1/16-finals | Coupe B./Randall D. | Stafford G./Ullyett K. | 2:0 (6:3, 6:4) | details | 03.08.1998 |