Andy Murray celebrates after beating Belgium’s Ruben Bemelmans on the first day of the Davis Cup final. Photograph: Getty Images

Andy Murray believes Great Britain are in a strong position to win the Davis Cup but is taking nothing for granted. The final against Belg(...)

Serbia’s Novak Djokovic celebrates with the trophy after winning the Barclays ATP World Tour Finals against Switzerland’s Roger Federer. Photograph: Alex Morton/Reuters

Both finalists were history men but Novak Djokovic underlined that he has more of it in front of him than does Roger Federer when he beat the Swiss in(...)

 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(...)

Andy Murray cuts his hair in-between games in his men’s singles match against Rafael Nadal of Spain during day four of the Barclays ATP World Tour Finals at the O2 Arena. Photograph: Clive Brunskill/Getty Images

Andy Murray took drastic action in his second match at the ATP Tour Finals on Wednesday when the British No1 used the change of ends as an opportunity(...)

Andy Murray in action against David Ferrer during their singles Ilie Nastase group match at the ATP Tour finals tournament at the O2 Arena in London. Photograph: Andy Rain/EPA

It’s not often that Andy Murray smiles on court, but he had good reason to be in light-hearted mood during his straight-sets win over David Ferrer to(...)

Novak Djokovic reacts after beating Japan’s Kei Nishikori in London. Photograph: Getty.

Novak Djokovic, as expected, continues to look invincible as the season he regards as his “best ever” moves with the momentum of a runaway truck towa(...)

Serbia’s Novak Djokovic on his way to defeating Britain’s Andy Murray during the final match of the BNP Masters tournament at the Paris Bercy Arena.  Photograph: AP Photo

Novak Djokovic beat Andy Murray for the 10th time in their last 11 meetings to lift the Paris Masters title once again. A 6-2 6-4 victory for the wo(...)

Novak Djokovic of Serbia hits a return during his men’s singles second round match against Martin Klizan of Slovakia at the Shanghai Masters tennis tournament in Shanghai on October 14th, 2015. Photograoh: Greg Baker/AFP/Getty Images

Novak Djokovic breezed into the third round with a 6-2 6-1 victory over Martin Klizan yesterday but Ivo Karlovic made sure Rafael Nadal had to work a (...)