2013 Košice Open

The 2013 Košice Open is a professional tennis tournament played on clay courts. It is the eleventh edition of the tournament which is part of the 2013 ATP Challenger Tour. It takes place in Košice, Slovakia between 10 and 16 June 2013.

Singles main draw entrants

Seeds

¹ Rankings are as of May 27, 2013.

Other entrants

The following players received wildcards into the singles main draw:

The following players received entry from the qualifying draw:

Champions

Singles

Mikhail Kukushkin def. Damir Džumhur, 6–4, 1–6, 6–2

Doubles

Kamil Čapkovič / Igor Zelenay def. Gero Kretschmer / Alexander Satschko, 6–4, 7–6