Croatia 2-1 Nigeria
Nigeria secured top spot in Group A, despite suffering a 2-1 loss to Croatia in their final group stage clash.
Goals from Josip Brekalo and Karlo Majic cancelled out Victor Osimhen's early strike to secure the win and second spot in the group.
USA 1-4 Chile
Chile thumped USA 4-1 in their final group game but it was not enough to secure a spot in the next round.
The Chileans secured the win thanks to goals from Marcelo Allende, Gabriel Mazuela, Gonzalo Jara and Camilo Moya, after Brandon Vazquez gave the Americans the lead after 10 minutes.
Guinea 1-3 Brazil
Brazil earned their place in the second round, after recording a 3-1 win over Guinea in their final Group B game in Friday.
The Brazilians raced into 2-0 first-half lead thanks to goals from Lincoln and Leonardo, before Arthur sealed the win in the 67th minute. Although, Morlaye Sylla did grab a consolation for the African outfit in the 83rd minute.
Korea Republic 0-0 England
England have missed out on the chance to advance to the second round, after they drew 0-0 with Korea Republic in their final Group B clash.
However, the draw did see Korea secure top spot in the group, while the English finish in third spot.