MANIZALES, COLOMBIA - AUGUST 10: Sergio Canales of Spain and Choi Sung Guen of Korea Republic battle for the ball during the FIFA U20 World Cup Round of 16 match between Spain and Korea Republic at the Palogrande Stadium on August 10, 2011 in Manizales, Colombia. (Photo by Dean Mouhtaropoulos - FIFA/FIFA via Getty Images)