Ecuador have not reached the semi-finals of the Copa America since 1993, and will be aiming to make history tonight against Scaloni's men. Gustavo Alfaro's side failed to win any of their four group matches, but managed to progress to the last eight after drawing three games in a row, including a fine performance to earn a point against Brazil last time out. However, it will take something special to send Lionel Messi and company out of the tournament.
Argentina are bidding to reach the semi-finals of the Copa America for the fourth time in a row in their bid to win their first crown since 1993.