2011 PBZ Zagreb Indoors – Singles
| Singles | |
|---|---|
| 2011 PBZ Zagreb Indoors | |
| Champion | Ivan Dodig |
| Runner-up | Michael Berrer |
| 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.