The 2013 UniCredit Czech Open was a professional tennis tournament played on clay courts. It was the 20th edition of the tournament that was part of the 2013 ATP Challenger Tour. It took place in Prostějov, Czech Republic between 3 and 9 June 2013.
| 2013 UniCredit Czech Open | |
|---|---|
| Date | 3–9 June |
| Edition | 20th |
| Draw | 32S / 16D |
| Prize money | €106,500+H |
| Surface | Clay |
| Location | Prostějov, Czech Republic |
| Champions | |
| Singles | |
 Radek Štěpánek | |
| Doubles | |
 Nicholas Monroe /  Simon Stadler | |
Singles main draw entrants edit
Seeds edit
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| GER
|
Florian Mayer | 30 | 1 |
| CZE
|
Lukáš Rosol | 36 | 2 |
 FIN
|
Jarkko Nieminen | 38 | 3 |
 ESP
|
Albert Montañés | 47 | 4 |
| CZE
|
Radek Štěpánek | 52 | 5 |
| ESP
|
Albert Ramos | 64 | 6 |
| ESP
|
Guillermo García López | 79 | 7 |
| CZE
|
Jan Hájek | 87 | 8 |
- 1 Rankings are as of May 27, 2013.
Other entrants edit
The following players received wildcards into the singles main draw:
The following player received entry using a protected ranking:
The following players received entry as alternates into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Michal Konečný
Doubles main draw entrants edit
Seeds edit
| Country | Player | Country | Player | Rank1 | Seed |
|---|---|---|---|---|---|
| USA
|
Nicholas Monroe | GER
|
Simon Stadler | 164 | 1 |
 RSA
|
Rik de Voest | RSA
|
Raven Klaasen | 198 | 2 |
 POL
|
Mateusz Kowalczyk | CZE
|
Lukáš Rosol | 232 | 3 |
| CZE
|
Jaroslav Pospíšil |  SVK
|
Igor Zelenay | 260 | 4 |
- 1 Rankings as of May 27, 2013.
Other entrants edit
The following pairs received wildcards into the doubles main draw:
- Marek Jaloviec / Václav Šafránek
- Michal Konečný / Adam Pavlásek
- Jaroslav Levinský / Dušan Lojda
The following pair received entry as an alternate:
- Dominik Kellovský / Robert Rumler
Champions edit
Singles edit
- Radek Štěpánek def. Jiří Veselý, 6–4, 6–2
Doubles edit
Nicholas Monroe / 
Simon Stadler def. 
Mateusz Kowalczyk / Lukáš Rosol, 6–4, 6–4