Alexandr Dolgopolov Alexandr Oleksandrovych Dolgopolov (born 7 November 1988), formerly known as Oleksandr Dolgopolov Jr., is a Ukrainian retired professional tennis player. He changed his forename spelling to the current form in May 2010. Dolgopolov reached the qu ...

won the title, defeating

Marin Čilić Marin Čilić (; born 28 September 1988) is a Croatian professional tennis player. He has been ranked world No. 3 in men's singles by the Association of Tennis Professionals (ATP), achieved on 28 January 2018. Čilić has won 21 ATP Tour-level si ...

in the final, 6–4, 3–6, 6–3.

Juan Carlos Ferrero Juan Carlos Ferrero Donat (; born 12 February 1980) is a Spanish former professional tennis player and current coach. He was ranked as the List of ATP number 1 ranked singles players, world No. 1 in men's singles by the Association of Tennis Pro ...

was the defending champion, but lost fo Dolgopolov in the semifinals.

Seeds

The first four seeds received a bye into the second round.

Qualifying

Draw

Finals

Top half

Bottom half

References

Main Draw

Qualifying Draw
{{DEFAULTSORT:ATP Studena Croatia Open - Singles, 2011 Croatia Open - Singles

2011 Singles Eleven or 11 may refer to: *11 (number) * One of the years 11 BC, AD 11, 1911, 2011 Literature * ''Eleven'' (novel), a 2006 novel by British author David Llewellyn *''Eleven'', a 1970 collection of short stories by Patricia Highsmith *''Eleve ...