Italy, Japan and Portugal advanced to the round of 16 of the Under-20 World Cup on Saturday.
South Africa wasted a number of chances in a 0-0 draw with Uruguay in their final group match to exit the FIFA U-20 World Cup with a whimper.
Zambia produced an outstanding comeback to seal their progress in the Under-20 World Cup as they beat Iran 4-2 in South Korea.
Rodrigo Amaral scored from a second-half free kick as Uruguay beat Italy 1-0 Sunday in their opening game at the Under-20 World Cup.
South Africa let a halftime lead slip as they lost 2-1 to Japan in their opening Group D match at the 2017 FIFA Under-20 World Cup on Sunday.