After shutting out Team Brazil 3-0, the Argentinians advance to the finals to meet Nigeria.
The match saw Barcelona teammates, Ronaldinho and Lionel Messi facing off, but all the scoring came from Argentina's Sergio Aguero, who scored the first two goals, and Juan Roman Riquelme, who scored on a penalty kick.
Nigeria advanced to the finals by cruising passed Belguim with a 4-1 victory.
Before the final match, the match for third will be played on Friday, August 22 between Belgium and Brazil.
The final will be played on Saturday, August 23.