Peru defeated Paraguay 3-1 on Saturday in Montevideo in the farewell of both teams from the U-20 Sudamericano. Argentina and Uruguay will play for the title.
The first half was enough for Peru with goals from Sergio Peña (6), Alexis Cossio (10) and Adrian Ugarriza (24). Sergio Diaz scored six minutes from time for Paraguay.
With three points, Peru finished next to last in the final round while Paraguay brought up the rear. Both teams will go to the 2015 Pan Am Games but are out of the 2015 World Cup that will have Argentina, Brazil, Colombia and Uruguay.
The final between Argentina and Uruguay will start at 10:10 pm (00H10 GMT) before some 50,000 fans in the Centenario stadium.