Croatia's Ivo Karlovic returns a forehand against Radek Stepanek of Czech Republic during their semifinal Davis Cup match between Croatia and Czech Republic in Porec, some 200 kilometres from Zagreb, on September 18, 2009. Getty Images logo Getty Images 29 months ago

Croatia's Ivo Karlovic returns a forehand against Radek Stepanek of Czech Republic during their semifinal Davis Cup match between Croatia and Czech Republic in Porec, some 200 kilometres from Zagreb, on September 18, 2009.