Brazil 0-3 Nigeria
Nigeria kept their World Cup title defence alive, after they recorded a 3-0 win over Brazil to secure their spot in the semi-finals.
Victor Osimhen netted his eighth of the tournament in the 29th minute, before Kingsley Michael and Udochukwu Anumudu rounded off the scoring for the Golden Eaglets.
The Nigerians will meet the winner of the quarterfinal between Ecuador and Mexico.
Croatia 0-1 Mali
Mali joined Nigeria in the final four, after they secured a narrow 1-0 win over Croatia at the Estadio Nelson Oyarzún Arenas.
The winning goal arrived in the 20th minute, courtesy of a strike from Sekou Koita.