Yuvraj diagnosed with lung cancer India batsman Yuvraj Singh is undergoing treatment for cancer in the United States, his physiotherapist confirms.
Rangers 0-2 Dundee Utd Dundee United knock Rangers out of the Scottish Cup with a deserved fifth-round victory at Ibrox.
Newcastle 2-1 Aston Villa Papiss Demba Cisse marks his Newcastle debut with a stunning strike that helps his side beat Villa to move back up to fifth in the table.
Lawrie triumphs in Qatar Masters Scotland's Paul Lawrie shoots a final-day 65 to win the Qatar Masters and continue his fine start to 2012.
Boonen wins Tour of Qatar opener Tom Boonen wins the opening stage of the Tour of Qatar as Britain's Mark Cavendish makes his Team Sky debut.
Lancaster praises English spirit Interim England boss Stuart Lancaster praises the attitude of his side after they beat Scotland at Murrayfield for the first time since 2004.
Triesman welcomes Terry decision Former Football Association chief Lord Triesman tells the BBC it was right to strip John Terry of the England captaincy.
GB set up final against Argentina Great Britain beat Germany 2-0 through Sarah Thomas and Ashleigh Ball' to reach a first Champions Trophy final.
Murray hopes for home Fed Cup tie Captain Judy Murray hopes to capitalise on Britain's successful Fed Cup week by bringing the side back for a home tie for the first time in 19 years.
O'Sullivan faces Maguire in final Ronnie O'Sullivan and Stephen Maguire will contest the German Masters final after wins over Stephen Lee and Shaun Murphy respectively.
Jonathan Agnew column "It is very important that whatever happens tomorrow, England front up and fight"
BBC pundits on 2012 Six Nations Jeremy Guscott, Andy Nicol, Jonathan Davies and Keith Wood tip the winners and their players to watch
Judoka Fallon ends Olympic dream Britain's former world judo champion Craig Fallon says it was an easy decision to retire five months before the 2012 Olympics.
Beamon still a step ahead of the rest Former Olympic champion Lynn Davies helps BBC Sport recall Bob Beamon's historic 1968 long jump win, which is still an Olympic record
Lee breaks foot in Twenty20 win Australia fast bowler Brett Lee is set for a month on the sidelines after breaking his foot in a Twenty20 match against India.
Lance Armstrong team probe closed US prosecutors close an investigation into allegations of criminal conduct over doping claims in a cycle team partly owned by Lance Armstrong.
Norfolk lifts quad singles title Britain's Peter Norfolk wins his fifth Australian Open quad wheelchair singles title with victory over David Wagner.
Chelsea v Man Utd Preview followed by live coverage of Sunday's game between Chelsea and Manchester United in the Premier League.
Ferrari unveil innovative new car Ferrari unveil their 2012 Formula 1 car, saying they have a "responsibility" to win from the start of the season.
Sizing Europe beats rival Big Zeb Champion Chaser Sizing Europe beats old rival Big Zeb by 15 lengths at Punchestown to win the Tied Cottage Chase.
Lorenzo wants to cut bikes' speed Former world champion Jorge Lorenzo wants organisers to cut the top speed of the sport's new bikes for safety reasons.
Danson helps GB into semi-finals Two goals from Alex Danson help Great Britain beat South Korea 4-1 to reach the semi-finals of the Champions Trophy.
Robinson rues Scots' profligacy Scotland coach Andy Robinson believes failure to build on a half-time lead cost them in the 13-6 defeat by England in their opening Six Nations match.
VIDEO: Olympic Dreams - Tom Daley BBC South West's Natalie Cornah profiles Plymouth diver Tom Daley and his journey towards London 2012.
GB into Fed Cup World II play-off Great Britain qualify for the Fed Cup World Group II play-offs by beating Austria through wins from Anne Keothavong and Elena Baltacha.
VIDEO: Cisse goal something special - Pardew Newcastle boss Alan Pardew sings the praises of new singing Papiss Demba Cisse, who marked his debut with a stunning match-winning goal against Aston Villa.
VIDEO: Newcastle an example - McLeish Alex McLeish says his Aston Villa side deserved something out of their 2-1 defeat at Newcastle, but admits the home side "worked their socks off" and are an example to some of his players.
VIDEO: The Big Interview - Rio Ferdinand England defender Rio Ferdinand talks to Football Focus's Dan Walker about the affects of the John Terry controversy on his family
VIDEO: Very proud day - Robshaw England captain Chris Robshaw says his team-mates were "outstanding" against Scotland as Stuart Lancaster's new-look side opened their Six Nations campaign with their first win at Murrayfield in eight years.
VIDEO: Saint-Andre satisfied with win France boss Philippe Saint-Andre is pleased with his side's winning start to the Six Nations, but insists they need to move "to a different" level when they face Ireland in Paris next weekend.
VIDEO: Oxlade-Chamberlain 'surprises' Wenger Arsenal manager Arsene Wenger admits "surprise" at Alex Oxlade-Chamberlain's development as the 18-year-old forward claims his first two Premier League goals in a 7-1 win over Blackburn.
VIDEO: We let ourselves down - Kean Blackburn manager Steve Kean admits that his side "let themselves down" in a 7-1 Premier League thrashing away to Arsenal.
VIDEO: Ferdinand rules out England captaincy Manchester United's Rio Ferdinand says he does not want to replace John Terry as England captain after the Chelsea defender was stripped of the role.
VIDEO: Inside Angelo Dundee's gym A look behind the scenes at the gym of legendary boxing trainer Angelo Dundee, who has died in Florida aged 90.
VIDEO: World Football Focus Dan Walker and Mark Lawrenson discuss this season's race for a coveted spot in the Premier League top four, while Manchester United's Rio Ferdinand talks about John Terry after the Chelsea defender was stripped of the England captaincy.
Mourinho plots next move BBC Sport's European football expert Andy Brassell analyses what next for the Special One
