| 2011 Serbia Open | ||||
|---|---|---|---|---|
 | ||||
| Date | April 23 – May 1 | |||
| Edition | 3rd | |||
| Category | ATP World Tour 250 | |||
| Prize money | €364,900 | |||
| Surface | Clay | |||
| Location | Belgrade,Serbia | |||
| Champions | ||||
| Singles | ||||
 Novak Djokovic | ||||
| Doubles | ||||
 František Čermák / Filip Polášek | ||||
| ||||
The2011Serbia Open (also known asSerbia Open 2011 powered byTelekom Srbija for sponsorship reasons) was a men'stennis tournament played on outdoorclay courts. The third edition of the event, hosted by current Serbian playerNovak Djokovic, was part of theATP World Tour 250 series of the2011 ATP World Tour. It took place at theTennis Center Novak complex inBelgrade,Serbia from April 23 through May 1.Sam Querrey was the defending champion.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| SRB | Novak Djokovic | 2 | 1 |
| SRB | Viktor Troicki | 16 | 2 |
 ESP | Albert Montañés | 26 | 3 |
| ESP | Guillermo García López | 27 | 4 |
 USA | John Isner | 29 | 5 |
 LAT | Ernests Gulbis | 31 | 6 |
| SRB | Janko Tipsarević | 36 | 7 |
 ARG | Juan Mónaco | 37 | 8 |
The following players receivedwildcards into the main draw:
The following players receivedspecial exempts into the main draw:
The following players received entry from the qualifying draw:
Novak Djokovic def.Feliciano López, 7–6(4), 6–2
František Čermák /Filip Polášek def.
Oliver Marach /Alexander Peya, 7–5, 6–2
