Novak Djokovic loses to world No.293 as Serb crashes out of Brisbane International
Novak Djokovic suffered a massive upset at the Brisbane International on Friday. Competing in his first tournament since October, Djokovic was dumped out in the quarter-final. Reilly Opelka, whose ranking has dropped to No. 293 following a two-year injury layoff, caused all sorts of problems for the Serb, winning 7-6 (6) 6-3.