Julio Peralta and Horacio Zeballos won the title , defeating Sergio Galdós and Luis David Martínez at 6 : 2 , 6 : 2 in the final . Julio Peralta and Horacio Zeballos won the title , defeating Sergio Galdós and Luis David Martínez 6 -- 2 , 6 -- 2 in the final . Sergio Galdós and Luis David Martínez won the title and defeated Julio Peralta and Horacio Zeballos with 6 -- 2 , 6 -- 2 in the final .