2013 Banja Luka Challenger

The 2013 Banja Luka Challenger was a professional tennis tournament played on clay courts. It was the twelfth edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Banja Luka, Bosnia and Herzegovina from 7 to 15 September 2013.

Seeds

 * 1 Rankings are as of August 26, 2013.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇷🇸 Laslo Đere
 * 🇷🇸 Djordje Djokovic
 * 🇷🇸 Peđa Krstin
 * Mike Urbanija

The following players received entry from the qualifying draw:
 * Marin Bradarić
 * 🇵🇱 Piotr Gadomski
 * Ante Pavić
 * 🇷🇸 Danilo Petrović

The following players received entry as a lucky losers:
 * 🇷🇸 Ivan Bjelica

Singles

 * Aljaž Bedene def. 🇦🇷 Diego Schwartzman 6–3, 6–4

Doubles

 * Marin Draganja / Nikola Mektić def. 🇩🇪 Dominik Meffert / 🇺🇦 Oleksandr Nedovyesov 6–4, 3–6, [10–6]