Jack Draper is British standard-bearer at US Open after cruising into third round

The Andy Murray era is over. Is it Jack Draper's time to shine?Admittedly, a second-round win over world No64 Facundo Diaz Acosta is no more than we would have expected from Draper, who is the 25th seed here.But the manner of Draper's 6-4, 6-2, 6-2 victory - which occupied an efficient two hours and five minutes - was refreshingly businesslike, especially after his fellow British No1 Katie Boulter had fluffed her lines in what, on paper, had looked like an eminently winnable match.Dressed in Nik...