2015 Challenger Ciudad de Guayaquil
The 2015 Challenger Ciudad de Guayaquil was a professional tennis tournament played on clay courts. It was the eleventh edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Guayaquil, Ecuador between November 2 and November 8, 2015.Seeds
The following players received wildcards into the singles main draw:
The following players entered the main draw as alternates:
The following players received entry from the qualifying draw:
Singles