After beating Argentina in the final group stage match of the U-20 World Cup in Poland last weekend,... South Korea are set to renew their long-standing rivalry with Japan in the knockout round of 16.br The teams haven't met at the U-20 World Cup since 2003 when Japan beat South Korea 2-1.br The big match kicks off at Lublim Stadium at 5:30PM, local time, on Tuesday.br For our viewers in Korea, that's half-past-midnight on Wednesday, Korea time.br The winner will take on either Senegal or Nigeria in the quarterfinals on Saturday.