Extended excellence marks Novak Djokovic’s Australian Open dominance. Defending AO champion Djokovic survived the long game in his AO opener tonight. Pushed in the longest first-round Grand Slam match of his career, Djokovic subdued stress and talented qualifier Dino Prizmic, 6-2, 6-7(5), 6-3, 6-4 in a grueling AO opener. Launching his quest for a record 25th Grand Slam championship, […]