Monday, September 6, 1999
| Men -- Fourth Round |
| Match |
Result |
|
Andre Agassi (2) def. Arnaud Clement, 6-4, 6-4, 6-3 |
6-4, 6-4, 6-3 |
| Yevgeny Kafelnikov (3) def. Andrei Medvedev |
7-6 (7-5), 6-1, 6-0 |
| Nicolas Escude def. Marcelo Rios (10) |
6-2, 6-3, 7-5 |
| Richard Krajicek (12) def. Vince Spadea |
6-2, 7-6 (7-3), 2-1 |
| Women -- Fourth Round |
| Match |
Result |
|
Lindsay Davenport (2) def. Julie Halard-Decugis (9) |
6-1, 6-2 |
| Monica Seles (4) def. Jennifer Capriati |
6-4, 6-3 |
| Mary Pierce (5) def. Sabine Appelmans |
6-3, 7-6 (8-6) |
| Serena Williams (7) def. Conchita Martinez (16) |
4-6, 6-2, 6-2 |
|
