Friday, September 10, 1999
| Women -- Semifinals |
| Match |
Result |
| Martina Hingis (1) def. Venus Williams (3) |
6-1, 4-6, 6-3 |
| Serena Williams (7) def. Lindsay Davenport (2) |
6-4, 1-6, 6-4 |
| Men's Doubles -- Final |
| Match |
Result |
| Sebastien Lareau/Alex O'Brien (11) def. Mahesh Bhupathi/Leander Paes (1) |
7-6 (9-7), 6-4 |
|