The opening knock-out round match of the FIFA World Cup is now in progress in Port Elizabeth between Uruguay and South Korea. The two teams were level one-one, a short while ago.Luis Suarez gave the lead for the South Americans in the eighth minute capitalising on an error by the rival goalkeeper. Lee Chung Yong equalised for the Koreans in the 67th minute. Now a report on the second encounter of the knock-out round which is to be played between the United States and Ghana at Midnight tonight in Rustenburg.