A lot of talent will be on display Tuesday when Mexico and Brazil face off in the 2020 Tokyo Olympics men's soccer semifinals. It is a rematch of the 2012 Olympics final from London, which Mexico won 2-1 to claim its only gold medal. Brazil won its first title at the Rio Summer Games in 2016. Japan takes on Spain in Tuesday's other match, with the winners to meet in Saturday's final. Both of these teams are loaded with young talent, and both made shrewd over-age picks to lead the youngsters. Mexico dominated in a 6-3 win against South Korea in the quarterfinals, while Brazil edged Egypt to remain unbeaten at the Olympics 2020.