Defending champion Simona Halep defeated Kristina Mladenovic in the final, 7–5, 6–7(5–7), 6–2 to win the women's singles tennis title at the 2017 Madrid Open.
As a result of Serena Williams' withdrawal due to pregnancy, Angelique Kerber regained the WTA no. 1 ranking at the end of the tournament.
Seeds
Draw
Finals
Top half
Section 1
Section 2
Bottom half
Section 3
Section 4
Qualifying
Seeds
Qualifiers
Lucky loser
Draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
Seventh qualifier
Eighth qualifier
References Main Draw Qualifying Draw