Images from the US Open men's singles first round matches, at Flushing Meadows, New York, on Tuesday.
Davis Cup heavyweights Australia and the United States eased through the first qualifying round on Saturday but Britain were knocked out as Japan hit back from 2-1 down to win 3-2, while Denmark staged a dramatic comeback to overcome Serbia.
A summary of Friday's action in the Davis Cup group stage matches.
Rafael Nadal trailed in the second set before overcoming No. 5 seed Cameron Norrie of Great Britain.
The Nobel Prize in Physics 2015 has been awarded jointly to Takaaki Kajita and Arthur B McDonald for the discovery of neutrino oscillations, which shows that "neutrinos have mass".
IMAGES from Day 2 of the US Open played at Flushing Meadows in New York on Tuesday.
A batsman in a club match in Victoria has paid a touching tribute to Phillip Hughes by deciding to sacrifice breaking a long-standing record.
Crystal Palace left Manchester City's hopes of retaining their Premier League crown in tatters after a 2-1 win at Selhurst Park on Monday to leave Manuel Pellegrini's side trailing a distant fourth in the title race.
Free Basics offers a limited version of the Internet on mobile phones.
Manchester United, buoyed by five successive Premier League victories, head into Sunday's derby against Manchester City a place and a point above their rivals and believing they are poised to restore red ascendancy in the city.
'I am an old man. 64 years... Never used influence.' 'I am not a politician or a criminal. What influence?' 'Retired. I could not protect myself even (from fabricated charges)?' 'Have no money now either.' 'I don't want to die in custody in disrepute.'
Indians in and around Ferguson, Missouri, tell Arthur J Pais and Suman Guha Mozumder what it's like to be caught in the thick of America's racial volcano eruption