Serena Williams defeated Martina Hingis in the final, 6–3, 7–6(7–4) to win the women's singles tennis title at the 1999 US Open. It was her first major singles title, and the first of an eventual Open Era record 23 major women's singles titles. Williams was the first African American woman in the Open Era to win a singles major, and the first since Althea Gibson at the 1958 U.S. National Championships.

Lindsay Davenport was the defending champion, but lost to Serena Williams in the semifinals.

Seeds

Qualifying

Draw

Finals

Top half

Section 1

Section 2

Section 3

Section 4

Bottom half

Section 5

Section 6

Section 7

Section 8

Qualifying draw

External links 1999 US Open – Women's draws and results at the International Tennis Federation