The Latest Breaking News from US Open

Wimbledon runner-up Nick Kyrgios produced a vintage display to knock out defending US Open champion Daniil Medvedev in a high-quality fourth-round match in New York.

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…

Nick Kyrgios laughs off a bizarre decision he made during his match against world number one Daniil Medvedev, as the Australian claimed a stunning victory in the US Open.

Australia's Ajla Tomljanović shows no US Open letdown after her win over Serena Williams, beating Liudmila Samsonova to reach the last eight at Flushing Meadows.

Ajla Tomljanović has surged into the US Open quarter-finals after an emphatic, straight-sets win over Russian Ludmilla Samsonov

Nick Kyrgios is into the US Open quarterfinals after a tough four-set win over defending champion Daniil Medvedev.

Medvedev will lose his number one ranking after a four-set defeat at Flushing Meadows.

New York (AFP) - 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.

New York (AFP) - Australian maverick Nick Kyrgios sent defending champion and world number one Daniil Medvedev crashing out of the US Open in an explosive last-16 clash on Sunday.