Ghana 2 bt USA 1 (half-time 1-0)
Scorers: Prince (Ghana) 5th minute; Donavan (USA) 62nd minute; Gyan (Ghana) 93rd minute
Uruguay 2 bt South Korea 1 (half-time 1-0)
Scorers: Luis Suarez (Uruguay) 8th minute; Chungyong (S Korea) 68th minute; Luis Suarez (Uruguay) 80th minute
**Uruguay qualifies for quarter-finals**