Victoria Azarenka defeated the two-time defending champion Serena Williams in the final, 6–3, 6–1 to win the women's singles tennis title at the 2009 Miami Open. It was her third WTA Tour singles title, and first at the Premier or above level.
Seeds All seeds received a bye into the second round.
Draw
Finals
Top half
Section 1
Section 2
Section 3
Section 4
Bottom half
Section 5
Section 6
Section 7
Section 8
Qualifying
Qualifying seeds
Qualifiers
Qualifying draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
Seventh qualifier
Eighth qualifier
Ninth qualifier
Tenth qualifier
Eleventh qualifier
Twelfth qualifier
References
External links Draw and Qualifying Draw World Tennis tournament profile