Novak Djokovic won Australian Open with hamstring tear
Novak Djokovic won his 10th career Australian Open in straight sets on Sunday, but it turns out it was one of the more difficult victories of his career. The 22-time Grand Slam champion beat Stefanos Tsitsipas 6-3, 7-6 (4), 7-6 (5) in the men’s singles final while dealing with a…