2011 Košice Open
# 2011 Košice Open

The 2011 Košice 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 Košice, Slovakia between 6 and 12 June 2011.

## ATP entrants

### Seeds

| Nationality | Player | Ranking* | Seeding |
| - | - | - | - |
| ESP | Rubén Ramírez Hidalgo | 100 | 1 |
| POR | Rui Machado | 110 | 2 |
| CZE | Lukáš Rosol | 111 | 3 |
| CZE | Ivo Minář | 132 | 4 |
| GER | Simon Greul | 138 | 5 |
| ARG | Brian Dabul | 147 | 6 |
| FRA | David Guez | 156 | 7 |
| KAZ | Yuri Schukin | 159 | 8 |

* Rankings are as of May 23, 2011.

### Other entrants

The following players received wildcards into the singles main draw:

* Marko Daniš
* Dominik Hrbatý
* Miloslav Mečíř Jr.
* Martin Přikryl

The following players received entry into the singles main draw as a special exemption:

* João Sousa
* Jan-Lennard Struff

The following players received entry from the qualifying draw:

* Andrea Arnaboldi
* Leonardo Kirche
* Javier Martí
* Wayne Odesnik

## Champions

### Singles

Simon Greul def. Victor Crivoi, 6–2, 6–1

### Doubles

Simon Greul / Bastian Knittel def. Facundo Bagnis / Eduardo Schwank, 2–6, 6–3, [11–9]

