US Open day 1- Highlights

Regulation victory for Novak Djokovic and Maria Sharapova. Andy Murray had to be on his toes to grind out a victory. Watch the highlights from the best matches on day 1.

#1 Novak Djokovic vs Diego Schwartzman

Djokovic eased by his Argentine oppenent in straight sets, winning 6-1, 6-2, 6-4.