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Novak Djokovic had to come from behind to beat Kei Nishikori and keep his bid for a calendar Grand Slam alive as he advanced to the US Open fourth round.
The world number one overcame a loose first set to win 6-7, 6-3, 6-3, 6-2 and beat the Japanese for the 17th time in a row.
This. Man. Is. Incredible. pic.twitter.com/9cjH3lInop
— US Open Tennis (@usopen) September 4, 2021The 34-year-old Serb is aiming for a men’s record 21st Grand Slam title.
He will face American Jenson Brooksby next, after the wildcard beat Russian 21st seed Aslan Karatsev in five sets.