Defending champion Rafael Nadal defeated Dominic Thiem in the final, 6–4, 6–1 to win the singles tennis title at the 2017 Barcelona Open. It was his record-extending tenth Barcelona Open title. The day before this tournament started, Nadal became the first man in the Open Era to win 10 titles at a tournament when he won his 10th Monte Carlo Masters title. By virtue of his 10th Barcelona Open title, he is the first man in the Open Era to win 2 different tournaments 10 times each.
Seeds All 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
Lucky loser
Draw
First qualifier
Second qualifier
Third qualifier
Fourth qualifier
Fifth qualifier
Sixth qualifier
References
Main Draw Qualifying Draw