Novak Djokovic beats Marin Cilic in record-breaking battle of veterans

On his return to action a month on from the US Open, Novak Djokovic battled past Marin Cilic (7-6, 6-4) to reach the third round of the Shanghai Masters. With a combined age of 75 (38 and 37 respectively), the two veterans played out the oldest matchup in the history of Masters tournaments.