The 2013 Città di Caltanissetta was a professional tennis tournament played on clay courts. It was the 15th edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Caltanissetta, Italy between 3 and 9 June 2013.

Singles main draw entrants

Seeds Country Player Rank1 SeedMartin Kližan351Robin Haase662Leonardo Mayer733Guido Pella834Thiemo de Bakker955Martín Alund1006Filippo Volandri1117Rubén Ramírez Hidalgo1238 1 Rankings are as of May 27, 2013.

Other entrants The following players received wildcards into the singles main draw: Martin Kližan Salvatore Caruso Marco Cecchinato Potito Starace

The following player received entry using a protected ranking: Eduardo Schwank

The following players received entry as an alternate into the singles main draw: Alessandro Giannessi

The following players received entry from the qualifying draw: Andrea Arnaboldi Juan Carlos Sáez Andrés Molteni Philipp Oswald

Doubles main draw entrants

Seeds Country Player Country Player Rank1 SeedDominik MeffertPhilipp Oswald2491Thiemo de BakkerRobin Haase2542Jorge AguilarFederico Delbonis3363Renzo OlivoMarco Trungelliti3794 1 Rankings as of May 27, 2013.

Other entrants The following pairs received wildcards into the doubles main draw: Marco Cecchinato / Alessio di Mauro Omar Giacalone / Gianluca Naso Walter Trusendi / Matteo Viola

Champions

Singles

Dušan Lajović def. Robin Haase, 7–6(7–4), 6–3

Doubles

Dominik Meffert / Philipp Oswald def. Alessandro Giannessi / Potito Starace, 6–2, 6–3

External links Official Website