
Djokovic tested again, Sinner rolls
Getty Images Things did not get any easier for Novak Djokovic on Wednesday. The 10-time Australian Open champion, who needed four entertaining sets to beat 18-year-old qualifier Dino Prizmic in the first round, lost another set to Alexei Popyrin in round two. Just as he did three days earlier, however, Djokovic came up with enough…