Dane Sweeny’s ‘career-changing’ US Open comes to an end – along with Australia’s singles hopes

<ul><li><p>Australian wildcard loses 6-4, 6-3, 6-3 to Luciano Darderi</p></li><li><p>Sweeney frustrated by loss but says he had ‘an amazing week’</p></li></ul><p>Dane Sweeny’s gallant and “career-changing” US Open campaign has come to