Djokovic Holds off Tiafoe; Venus Hobbles out in AustraliaDjokovic Holds off Tiafoe; Venus Hobbles out in AustraliaEight-time Australian Open champion Novak Djokovic fended off Frances Tiafoe 6-3, 6-7 (3), 7-6 (2), 6-3 to reach the third round at Melbourne Park.Associated PressAssociated Press
