| 1 – 7 October|
The 2012 Quito Challenger was a professional tennis tournament played on clay courts. It was the 18th edition of the tournament which was part of the 2012 ATP Challenger Tour. It took place in Quito, Ecuador between 1 and 7 October 2012.
1 Rankings are as of September 24, 2012.
2012 Quito Challenger Wikipedia
The following players received wildcards into the singles main draw: Joseph Correa
José Chamba Gómez
The following players received entry from the qualifying draw: Juan Carvajal
Miguel Ángel Reyes-Varela
João Souza def. Guillaume Rufin, 6–2, 7–6(7–4)
Juan Sebastián Cabal / Carlos Salamanca def. Marcelo Demoliner / João Souza, 7–6(9–7), 7–6(7–4)