John McEnroe picks his US Open favourite from Iga Swiatek, Aryna Sabalenka and Coco Gauff
John McEnroe does not believe Iga Swiatek is the favourite to win the US Open, as he believes freshness could be the key to success in New York. World No 1 Swiatek is tough to beat when she is at her best, yet the Polish star admitted she was jaded as she lost against big…