AdvertisementGame, Set And Match: U.S. Tennis Tournaments Move Abroad03:42Download AudioResumeJanuary 02, 2013Ben BergmanfacebookEmailPete Sampras returns a forehand against Russia's Marat Safin during an exhibition tennis match at the L.A. Tennis Open tournament in 2009. The tournament, which has been around for decades, is now relocating to Colombia as America's dominance in the sport declines and global appeal surges. (AP)