Huracan provided the opposition once more in the Round of 16 a meeting Verdolaga coach Reinaldo Rueda described as their toughest of the tournament .
The Round of 16 is a tie Atletico won 4 - 2 on aggregate to set up a quarter - final against Rosario Central .
Huracan provided the opposition once more in the Round of 16 , a tie Atletico won 4 - 2 on aggregate to set up a quarter - final against Rosario Central , a meeting Verdolaga coach Reinaldo Rueda described as their toughest of the tournament .