The 2009 Challenger Ciudad de Guayaquil was a professional tennis tournament played on outdoor red clay courts. It was the fifth edition of the tournament which was part of the 2009 ATP Challenger Tour. It took place in Guayaquil, Ecuador between 9 and 15 November 2009.
ATP entrants
Seeds
Rankings are as of November 2, 2009.
Other entrants
The following players received wildcards into the singles main draw: Emilio Gómez Roberto Quiroz Daniil Sirota Mariano Zabaleta
The following players received entry from the qualifying draw: Rogério Dutra da Silva Guido Pella Lars Pörschke Pedro Sousa
Champions
Singles
Nicolás Lapentti def. Santiago Giraldo, 6–2, 2–6, 7–6(4)
Doubles
Júlio César Campozano / Emilio Gómez def. Andreas Haider-Maurer / Lars Pörschke, 6–7(2), 6–3, [10–8]