2018 Barcelona Open Banco Sabadell – Singles


was the two-time defending champion, and successfully defended his title, defeating Stefanos Tsitsipas in the final, 6–2, 6–1. By winning the title, Nadal retained the ATP no. 1 singles ranking. The title was Nadal's 11th record-extending in Barcelona Open and also his 20th ATP 500, tying the record with Roger Federer. Tsitsipas reached his maiden ATP final in Barcelona.

Seeds

All seeds received a bye into the second round.

Draw

Finals

Top half

Section 1

Section 2

Bottom half

Section 3

Section 4

Qualifying

Seeds

Qualifiers

Lucky Losers

Qualifying draw

First qualifier

Second qualifier

Third qualifier

Fourth qualifier

Fifth qualifier

Sixth qualifier