The Latest Breaking News from Karen Khachanov

Khachanov clinched a 7-5 4-6 7-5 6-7 (3) 6-4 victory just before 1am

Nick Kyrgios’s run at the US Open title came to an agonising end as Karen Khachanov edged out the Australian after five sets at Flushing Meadows

After forcing a fifth and deciding set, a gallant Nick Kyrgios falls short in his quarterfinal against Karen Khachanov, with the Russian advancing to the last four in New York.

The men’s singles is wide open after Rafael Nadal’s defeat to Frances Tiafoe

Not since Pat Cash and Wendy Turnbull in 1984 has Australia had both men’s and women’s quarter-finalists at Flushing Meadows

Australia's Nick Kyrgios sent defending champion Daniil Medvedev tumbling out of the US Open on Sunday as US teenager Coco Gauff reached the quarter-finals for the first time. The notoriously temperamental 23rd-seeded Kyrgios produced some scintillating shot-making on his way to a superb 7-6 (13/11), 3-6, 6-3, 6-2 win over…

The story of the seventh day of action at Flushing Meadows.

Russia’s Karen Khachanov was leading 6-3, 4-6, 6-5 before Britain’s Jack Draper retired but he said: ‘I’ve come such a long way and can’t get down’

Draper called it quits during the third set of his clash against Karen Khachanov with a thigh injury.

The 20-year-old called it a day after treatment to what appeared to be a problem at the top of his right leg

Jack Draper has seen his US Open campaign come to an abrupt end through injury - having been forced to retire from his third round match against Karen Khachanov with the encounter firmly in the balance