USA: Los Angeles - Doubles - Main |
| 1/8-finals | Black C./Selyutina I. | Pierce M./Zvereva N. | 2:0 (7:64, 6:4) | details | 09.08.1999 |
Germany: Berlin - Doubles - Main |
| 1/16-finals | Zvereva N./Pierce M. | Rippner B./Snyder T. | 0:2 (63:7, 3:6) | details | 10.05.1999 |
Italy: Rome - Doubles - Main |
| Semi-finals | Pierce M./Zvereva N. | Fusai A./Tauziat N. | 0:2 (2:6, 1:6) | details | 08.05.1999 |
| Quarter-finals | Pierce M./Zvereva N. | Dechaume-Balleret A./Testud S. | 2:0 (6:3, 7:63) | details | 07.05.1999 |
| 1/8-finals | Savchenko-Neiland L./Sanchez-Vicario A. | Pierce M./Zvereva N. | 0:2 (2:6, 0:6) | details | 05.05.1999 |
| 1/16-finals | Pierce M./Zvereva N. | Appelmans S./Oremans M. | 2:0 (6:0, 6:2) | details | 03.05.1999 |
USA: Miami - Doubles - Main |
| 1/8-finals | Hingis M./Novotna J. | Pierce M./Zvereva N. | WO. | details | 22.03.1999 |
| 1/16-finals | Huber A./Morariu C. | Pierce M./Zvereva N. | 1:2 (6:2, 64:7, 1:6) | details | 17.03.1999 |
Russia: Moscow - Doubles - Main |
| Final | Raymond L./Stubbs R. | Pierce M./Zvereva N. | 0:2 (3:6, 4:6) | details | 25.10.1998 |
| Semi-finals | Kournikova A./Seles M. | Pierce M./Zvereva N. | 0:2 (4:6, 1:6) | details | 24.10.1998 |
| Quarter-finals | Pierce M./Zvereva N. | Martinez C./Tarabini P. | 2:0 (6:2, 6:2) | details | 22.10.1998 |
| 1/8-finals | Makarova E./Petrova N. | Pierce M./Zvereva N. | 0:2 (0:6, 6:7) | details | 20.10.1998 |