Novak Djokovic ended Roger Federer’s reign as the king of the O2 Arena in a brilliant final at the Barclays ATP World Tour Finals in London last night.

Andy Murray’s season ended in defeat by Roger Federer in the semi-finals of the Barclays ATP World Tour Finals in London tonight.

There will be no second London title for Wimbledon champions Jonny Marray and Freddie Nielsen after they went out in the semi-finals of the Barclays ATP World Tour Finals this evening.

Roger Federer eased through to a 10th semi-final at the Barclays ATP World Tour Finals last night to leave David Ferrer and Juan Martin Del Potro scrapping for the second spot in Group B.

Juan Martin Del Potro boosted his hopes of reaching the semi-finals of the Barclays ATP World Tour Finals with a crushing 6-0 6-4 victory over a below-par Janko Tipsarevic.

Roger Federer wasted little time in opening the defence of his Barclays ATP World Tour Finals crown with a 6-3 6-1 victory over Janko Tipsarevic at London’s O2 Arena.

Novak Djokovic will play Andy Murray on Wednesday at the Barclays ATP World Tour Finals after joining the Scot in winning his opening round-robin clash tonight.

Andy Murray was victorious in his first match on home soil as a grand slam champion as he fought back from a set down to defeat Tomas Berdych at the Barclays ATP World Tour Finals.

Rafael Nadal has withdrawn from the Paris Masters and the Barclays ATP World Tour Finals in London because of his left knee problem.

Henri Leconte believes Andy Murray should look at the example set by Roger Federer as he bids to break his grand slam duck in 2012.

Roger Federer won a record sixth title at the Barclays ATP World Tour Finals this evening with an enthralling 6-3 6-7 (6/8) 6-3 victory over Jo-Wilfried Tsonga at the O2 Arena in London.

Roger Federer will play Jo-Wilfried Tsonga in the final of the Barclays ATP World Tour Finals tomorrow after the Frenchman defeated Tomas Berdych 6-3 7-5 at the O2 Arena tonight.

Tomas Berdych ensured world number one Novak Djokovic's stellar season was brought to an end last night with a 3-6 7-5 6-1 victory over David Ferrer at the Barclays ATP World Tour Finals in London.

Novak Djokovic left himself needing a favour from David Ferrer to reach the semi-finals of the Barclays ATP World Tour Finals after a 3-6 6-3 6-3 loss to fellow Serb Janko Tipsarevic in his final group match today.

Rafael Nadal said goodbye to London for another year last night admitting his late-season struggles can partly be explained by a loss of passion for the game.

Defending champion Roger Federer kept his perfect record intact at the Barclays ATP World Tour Finals this year with a 6-1 3-6 6-3 victory over Mardy Fish at the O2 Arena.

Rafael Nadal was knocked out of the Barclays ATP World Tour Finals at the group stage tonight as Jo-Wilfried Tsonga powered his way to a 7-6 (7/2) 4-6 6-3 victory over the world number two at London’s O2 Arena.

Rafael Nadal knows he has his work cut out if he is to beat Jo-Wilfried Tsonga tonight and reach the semi-finals of the Barclays ATP World Tour Finals in London.

Janko Tipsarevic’s stay at the Barclays ATP World Tour Finals will be a brief one after he was beaten by Tomas Berdych in another entertaining clash at the O2 Arena.

Andy Murray called a premature end to his 2011 season in London this afternoon to ensure he does not compromise his chances in 2012.

Andy Murray is expected to decide after practice this afternoon whether to pull out of the Barclays ATP World Tour Finals in London.

Andy Murray’s chances of reaching the semi-finals at the Barclays ATP World Tour Finals in London were dealt a major blow today as he lost his opening match 6-4 7-5 to Spain’s David Ferrer.

An ailing Rafael Nadal admitted he was fortunate to begin his Barclays ATP World Tour Finals campaign with a victory after coming through a near three-hour tussle against Mardy Fish in London on Sunday night.

Roger Federer was a double winner at the ATP World Tour Awards to take his career tally to 22.

Andy Murray played his ’get out of jail free’ card at the US Open last night after fighting back from two sets to love down to defeat Robin Haase and reach the third round.

Roger Federer defeated Rafael Nadal 6-3 3-6 6-1 to equal Ivan Lendl and Pete Sampras’ record haul of five Barclays ATP World Tour Finals at London’s O2 Arena this afternoon.

The last match of the ATP Tour season will be a showdown between the two best players in the world after Rafael Nadal and Roger Federer reached the final of the Barclays ATP World Tour Finals in contrasting styles in London today.

Novak Djokovic completed a blockbuster semi-final line-up at the Barclays ATP World Tour Finals with a routine 6-2 6-3 victory over a lacklustre Andy Roddick tonight.

Roger Federer became the first singles player to book his semi-final spot at the Barclays ATP World Tour Finals with a 7-6 (7/5) 6-3 victory over Robin Soderling at the O2 Arena in London this afternoon.

Roger Federer once again proved he has Andy Murray’s number when it comes to the big matches with a crushing 6-4 6-2 victory over the home hope at the Barclays ATP World Tour Finals in London this afternoon.

Novak Djokovic turned the tables on Tomas Berdych at the Barclays ATP World Tour Finals in London with a comfortable 6-3 6-3 victory in the opening Group A match at the O2 Arena this afternoon.

Roger Federer matched Andy Murray in winning his opening clash at the Barclays ATP World Tour Finals in London today as he made it 11 matches without defeat against David Ferrer.

ANDY MURRAY insists he will take to the court at the O2 Arena in London tomorrow a better player than the one who competed at the Barclays ATP World Tour Finals last year.

World number one Rafael Nadal is confident he will be fit to take part in the Barclays ATP World Tour Finals in London later this month.

Jurgen Melzer caused a big upset by beating world number one Rafael Nadal in the third round of the Shanghai Masters today.

World number nine Mikhail Youzhny recovered from a set down to beat Andrey Golubev in the final of the Malaysian Open in Kuala Lumpur.

Novak Djokovic believes this year’s race for the Australian Open crown is as unpredictable as it has been in years.

In-form Nikolay Davydenko bounced back after losing the first set 6-0 to defeat Rafael Nadal 0-6 7-6 (10/8) 6-4 in a thrilling Qatar Open final in Doha today.

Nikolay Davydenko admits an end to his grand slam duck could still be a long way off despite his brilliant victory at the Barclays ATP World Tour Finals yesterday.

Nikolay Davydenko won the biggest title of his career with a 6-3 6-4 victory over US Open champion Juan Martin del Potro in the final of the Barclays ATP World Tour Finals at London’s O2 Arena this afternoon.

Nikolay Davydenko reached his second successive final at the Barclays ATP World Tour Finals with a stunning 6-2 4-6 7-5 victory over Roger Federer at London’s O2 Arena.

Andy Murray will this morning be contemplating a shock end to his season after one of tennis’ strangest nights.

Andy Murray will need to beat Fernando Verdasco on Thursday to reach the semi-finals of the Barclays ATP World Tour Finals after going down 3-6 6-3 6-1 to Roger Federer in tonight’s blockbuster Group A clash at London’s O2 Arena.

Juan Martin del Potro boosted his hopes of qualifying for the semi-finals of the Barclays ATP World Tour Finals at London's O2 Arena today with a nervy 6-4 3-6 7-6 (7/1) victory over Fernando Verdasco in this afternoon's Group A clash.