A summary of Thursday's play at the US Open.
As the players warm up before the tournament, meet the players who could well be contenders for the 2017 Australian Open titles.
Serbian Djokovic, 31, needed elbow surgery in February to cure a problem that surfaced in 2017, but after some jarring defeats he returned to the kind of domination he achieved in 2015, winning Wimbledon and the US Open.
A summary of sports events and persons who made news on Tuesday.
IMAGES from Day 7 of the US Open on Sunday
Images from Day 4 of the US Open in New York on Thursday.
Photos from the US Open matches played on Monday