Marija went to Friday’s NAJJ Srbije tennis exhibition in Belgrade — an action-packed event capped by a mixed doubles exhibition between Jelena Jankovic, Novak Djokovic, Ana Ivanovic, and Janko Tipsarevic. Apparently, no one took the tennis too seriously, instead making sure that the fans were entertained. Something tells me Nole took that task to heart.
Bonus round: Tennis Warehouse interviewed Janko about his racquet and strings during the 2007 French Open. Slightly technical, but you get to hear him speak.