Defending champion Serena Williams defeated Jelena Janković in the final, 3–6, 6–0, 6–2 to win the singles tennis title at the 2013 Charleston Open. She was the first player to defend the title in 18 years, since Conchita Martínez in 1995.
Seeds The top eight seeds receive a bye into the second round.
Draw
Finals
Top half
Section 1
Section 2
Bottom half
Section 3
Section 4
Qualifying
Seeds
Qualifiers
Draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
Seventh qualifier
Eighth qualifier
References
Main Draw Qualifying Draw