| 2011 UniCredit Czech Open | |
|---|---|
| Date | May 30 – June 5 |
| Edition | 18th |
| Location | Prostějov, Czech Republic |
| Venue | TK Agrofert Prostějov |
| Champions | |
| Singles | |
 Yuri Schukin | |
| Doubles | |
 Sergei Bubka /  Adrián Menéndez | |
The 2011 UniCredit Czech Open was a professional tennis tournament played on outdoor red clay courts. It was part of the 2011 ATP Challenger Tour. It took place in Prostějov, Czech Republic between 30 May and 5 June 2011.
| Nationality | Player | Ranking* | Seeding |
|---|---|---|---|
 RUS
|
Mikhail Youzhny | 13 | 1 |
| ESP
|
Tommy Robredo | 31 | 2 |
 ITA
|
Andreas Seppi | 51 | 3 |
| ESP
|
Daniel Gimeno Traver | 55 | 4 |
 TPE
|
Lu Yen-hsun | 56 | 5 |
 CZE
|
Radek Štěpánek | 57 | 6 |
 ARG
|
Carlos Berlocq | 69 | 7 |
| ITA
|
Filippo Volandri | 73 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Yuri Schukin def. Flavio Cipolla, 6–4, 4–6, 6–0
Sergei Bubka / Adrián Menéndez def. David Marrero / Rubén Ramírez Hidalgo, 7–5, 6–2
