2013 Challenger Ciudad de Guayaquil

The 2013 Challenger Ciudad de Guayaquil was a professional clay-court tennis tournament. It was the ninth edition of the tournament, which was part of the 2013 ATP Challenger Tour. It took place in Guayaquil, Ecuador between 11 and 17 November 2013.

Seeds

 * 1 Rankings are as of November 4, 2013.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇪🇨 Gonzalo Escobar
 * 🇪🇨 Giovanni Lapentti
 * 🇪🇨 Roberto Quiroz
 * 🇪🇨 Jorman Reyes

The following players received entry from the qualifying draw:
 * Martín Cuevas
 * 🇦🇷 Guillermo Durán
 * 🇦🇷 Nicolás Kicker
 * Wesley Koolhof

Singles

 * 🇦🇷 Leonardo Mayer def. Pedro Sousa 6–4, 7–5

Doubles

 *  Stephan Fransen / Wesley Koolhof def. 🇲🇩 Roman Borvanov / 🇩🇪 Alexander Satschko 1–6, 6–2, [10–5]