2012 Challenger Ciudad de Guayaquil – Singles

Matteo Viola was the defending champion but decided not to participate.Leonardo Mayer won the title after defeating Paolo Lorenzi 6–2, 6–4 in the final.

2012 Challenger Ciudad de Guayaquil – Singles

Matteo Viola was the defending champion but decided not to participate.Leonardo Mayer won the title after defeating Paolo Lorenzi 6–2, 6–4 in the final.