Argentina players celebrate their victory over Brazil at the end of their South American U-20 Championship soccer match in Valencia, Venezuela.

Brazil's Iago, left, and Argentina's Franco Mastantuono, right, fight for the ball during a South American U-20 Championship soccer match in Valencia, Venezuela.

Brazil's Jair, left, chases Argentina's Agustin Ruberto for control of the ball during a South American U-20 Championship soccer match in Valencia, Venezuela.

Argentina's Claudio Echeverri celebrates after scoring his side's fifth goal against Brazil during a South American U-20 Championship soccer match in Valencia, Venezuela.

Argentina's Agustin Ruberto, center, celebrates after scoring his side's fourth goal against Brazil during a South American U-20 Championship soccer match in Valencia, Venezuela.

Argentina's Ian Subiabre, left, and Brazil's Breno Bidon, right, fight for the ball during a South American U-20 Championship soccer match in Valencia, Venezuela.

Argentina's Claudio Echeverri, front left, celebrates with teammates after scoring his side's third goal against Brazil during a South American U-20 Championship soccer match in Valencia, Venezuela.

Argentina's Agustin Chavez, center, and Brazil's Pedro Silva, right, fight for the ball during a South American U-20 Championship soccer match in Valencia, Venezuela.

Argentina's Ian Subiabre, right, celebrates after scoring his side's opening goal against Brazil during a South American U-20 Championship soccer match in Valencia, Venezuela.

Argentina's Claudio Echeverri, right, chases the ball during a South American U-20 Championship soccer match against Brazil in Valencia, Venezuela.