Final score 6–3, 6–4 | ||
Marin Čilić was the two-time defending champion; however, he was eliminated by Florian Mayer in the quarterfinals.
Ivan Dodig claimed the first ATP title of his career, by defeating Michael Berrer 6–3, 6–4 in the final match.
Seeds
First four seeds received a bye into the second round.
References
2011 PBZ Zagreb Indoors – Singles Wikipedia(Text) CC BY-SA