A dejected Andy Murray throws his sweatband into the crowd following his defeat during the men’s singles match against Stan Wawrinka of Switzerland on day six of the Barclays ATP World Tour Finals at the O2 Arena. Photograph: Julian Finney/Getty Images

Andy Murray must pick himself up for the Davis Cup final after his ATP World Tour Finals campaign came to a premature end once again. The Scot found n(...)

 Spain’s Rafael Nadal in action against compatriot David Ferrer  in the Barclays ATP World Tour Finals in the O2 Arena, London, yesterday. Photograph: Tony O’Brien/Livepic via Reuters

Novak Djokovic and his team will have watched Rafael Nadal’s struggle against David Ferrer here yesterday afternoon with their usual attention to det(...)

Roger Federer was sporting a week-old beard when playing Kei Nishikori at the ATP Tennis Finals in London. Photograph: Suzanne Plunkett/Reuters.

It was hard at times to recognise the Roger Federer who soared, dipped and soared like a wounded eagle against Kei Nishikori for more than two hours h(...)

Rafael Nadal of Spain hits a return shot against Wu Di of China at the China Open in Beijing. Photograph: Andy Wong/AP

Rafael Nadal had his serve broken four times by one of his former ball boys before progressing to the second round of the China Open. The world number(...)

Flavia Pennetta  kisses the US Open trophy after beating fellow Italian Roberta Vinci  in the US Open 2015 women’s single final. Photograph: Kena Betancur/AFP/Getty Images

Storm clouds were gathering overhead and the wind was kicking up as Flavia Pennetta and Roberta Vinci walked off the court together, having played the(...)

Novak Djokovic is through to the quarter-finals of the US Open after he beat Roberto Bautista Agut in four sets at Flushing Meadows. Photograph: Getty

Novak Djokovic ranted and raged but still found a way to win as the world number one booked his place in the US Open quarter-finals with a four-set vi(...)

Andy Murray is through to the fourth round of the US Open after a straight sets win over Thomaz Bellucci. Photograph: Afp

When the fans started streaming out of Arthur Ashe stadium on the fifth night of the US Open, they made the reasonable gamble that Rafael Nadal could (...)

Fabio Fognini recovered from two sets down to knock Rafael Nadal out of the US Open. Photograph: Getty

Many of sold-out crowd that had filled Arthur Ashe Stadium had already made it home and were watching on television as Friday night turned to Saturday(...)

Novak Djokovic returns a shot against Joao Souza, of Brazil, during the first round of the U.S. Open tennis tournament in New York. Photo: Matt Rourke/AP

World number one Novak Djokovic barely broke sweat as he dispatched Brazil’s Joao Souza for the loss of just three games in the US Open first round. D(...)

Nick Kyrgios endured yet another spat with the umpire during his clash with Richard Gasquet on day Seven of the Wimbledon Championships. Photo: Jonathan Brady/PA

He got a code violation for swearing. He hugged a ball boy. He raged at “external bullshit”. He rowed with the umpire over whether he was taking too l(...)