Sportsday live - breaking sports news

Britain's Laura Robson has lost a tight first set 6-4 against defending champion Sam Stosur, having had an early break of serve.

There's commentary on Radio 5 live sports extra and live text commentary on the BBC Sport website.

David Weir wraps up a day of sporting drama perfectly by claiming gold in the men's 5000m T54 final with a stunning surge of power down the final straight.

Baroness Tanni Grey-Thompson on BBC Radio 5 Live: "That was a supreme effort . He was in control. Weir just looked amazing and I've never seen him celebrate like that. I'm so so pleased for David Weir."

Weir wins ahead of long-standing rival Kurt Fearnley, of Australia, with France's Julien Casoli claiming bronze.

Alan Fonteles Cardoso Oliveira has laughed off Oscar Pistorius's criticism of the length of his blades after the men's 200m T44 final.

The Brazilian told Channel 4: "The length of my blades are all right because I went through all the procedures with the referees. I'm in the stadium because it's all cleared up and Oscar should know that.

"Since the first time I put them on I've been following the IPC rules. I'm very happy. This day I'm writing my story on the Paralympic world."

IPC chiefs have been quick to rebuff Oscar Pistorius's criticisms about the length of Alan Fonteles Cardoso Oliveira's blades, insisting that the Brazilian has fully complied with the regulations.

Oscar Pistorius didn't mince his words in the wake of his shock defeat to Alan Fonteles Cardoso Oliveira in the men's 200m T44 final.

The South African told Channel 4: "We are not running in a fair race here, absolutely ridiculous. I'm not taking away from Alan's performance but I can't compete with Alan's stride length. The IPC have their regulations and their regulations mean that some athletes can make themselves unbelievable high ... his knee-heights are four inches higher than they should be.

"We have spoken to the IPC about the length of these blades but it has fallen on deaf ears. Guys are coming from nowhere to run ridiculous times. I don't know how you pull that back, I run at 10 metres per second and I don't know how someone comes back from eight metres behind in the home straight. It's not right."

We now know defending champion Novak Djokovic's fourth-round opponent. The Serbian will face Switzerland's Stanislas Wawrinka, who has beaten Alexandr Dolgopolov of Ukraine 6-4 6-4 6-2.

Britain's Laura Robson is under way in her fourth-round match against defending champion Sam Stosur on Louis Armstrong Stadium.

There's commentary on Radio 5 live sports extra - and live text commentary on the BBC Sport website.

Great Britain's hopes of winning a women's Sitting Volleyball medal are over after suffering a straight-sets defeat to Japan.

BBC Radio 5 Live's Allison Curbishley: "I am absolutely bowled over, I cannot believe it. Oscar ran the bend of his life, he came into the straight with a five or six metre lead but Oliveria was like a train, he moved into fifth gear and then sixth and he didn't just beat Oscar, he smashed him."

Andy Roddick keeps the fire burning by making it through to the fourth round of the US Open. The American, who retires after the tournament, has beaten Fabio Fognini 7-5 7-6 (7-1) 4-6 6-4 and will face Juan Martin del Potro next.

Wow! Alan Fonteles Cardoso Oliveira of Brazil causes a massive shock by beating Oscar Pistorius to take gold in the men's 200m T44 final.

Pistorius, who had won gold in this event at the last two Paralympics, had set a new 200m world record of 21.34 seconds in the heats but failed to rediscover that form as Oliveira stormed past him in the final 30 metres of the final to win in 21.45 sec.

In the wake of his defeat, Pistorius made some strongly worded comments about the length Oliveira's blades, much to everyone's surprise. Is the South African upset after losing his title or does he have a point?

Whatever the outcome, the Blade Runner will be hoping to get back to winning ways in the 400m.

Russia's Alexey Labzin sets a new Paralympic record as he wins the mens 400m T13 final in 48.59 seconds.

Oscar Pistorius is finally spotted at the Olympic Stadium as the anticaption grows ahead of the 200m T44 final. The schedule is running about 30 minutes late but the crowd remain in great humour, with some thrilling athletics still to come.

GB's two-time Paralympic wheelchair tennis champion Peter Norfolk began the defence of his Quad Men's Singles title with a 6-0 6-0 demolition of Japan's Mitsuteru Moroishi.

Norfolk, known as the Quadfather, is only man to ever win gold in this event, having triumphed in Athens and Beijing - the only two Games to feature the competition.

Great Britain's Will Bayley is already planning his revenge in 2016 after losing 3-1 to Germany's Jochen Wollmert in the men's table tennis final.

Silver medallist Bayley said: "I've got to be a gracious loser and hopefully continue and beat him in Rio. I'm still young, I still want to improve and I still want to get a gold medal at the Paralympic Games - that's my dream."

The winner of the match between Andy Roddick and Fabio Fognini will face Juan Martin del Potro next.

Del Potro, the 2009 US Open champion, has beaten fellow Argentinian Leonardo Mayer 6-3 7-5 7-6 (11-9).

An impressive display from the GB men's team as they defeat Poland 87-58, having dominated from the start.

Laura Robson's fourth-round match against Sam Stosur may not be too far away.

British hope Robson will be on at Louis Armstrong Stadium straight after the conclusion of Stanislas Wawrinka's match against Alexandr Dolgopolov. Wawrinka is two sets up, leading 6-4 6-4.

Aimee Lewis will provide live text commentary of Robson's match on the BBC Sport website.

Disappointment for Katrina Hart and Jenny McLoughlin who finish sixth and seventh respectively in the women's 100m T37 final.

Mandy Francois-Elie of France claims gold with a barnstorming time of 14.08 seconds.

A twist in the third-round tussle between Andy Roddick and Fabio Fognini. The Italian wins the third of three set points on Roddick's serve, and is right back in the match. Roddick leads by two sets to one now - 7-5 7-6 4-6.

Great Britain finished top of the track cycling medal table after securing a 1-2 in the tandem men's B Sprint, a Team Sprint silver and women's B Pursuit bronze on the final day of action in the Velodrome.

Anthony Kappes and his pilot Craig Maclean beat their team-mates, Neil Fachie and Barney Storey, 2-0 in the best-of-three Sprint final for riders with a visual impairment.

Great Britain's Team Sprint trio of Rik Waddon, Darren Kenny and Jon-Allan Butterworth were just an agonising 0.065 seconds short of retaining their title against China.

Shades of Sir Chris Hoy as Kenny is now one most successful Paralympic cyclists ever, with an incredible haul of six gold, three silver and one bronze medal.

Danielle Brown overcame a nervous start to beat Spain's Maria Rubio Larrion and book her place in the Compound Open semi-finals as she looks to win a second successive Paralympic archery gold.

Mel Clarke set up the enticing prospect of an all-GB final when she won her quarter-final against Miho Nagano of Japan, like Brown coming from behind to win 6-4.

Sean Fraser, Thomas Young, Sam Hynd and Robert Welbourn finish fifth in the men's 4x100m 34 points freestyle relay final.

Australia clinch gold to turn the tables on Great Britain, who pulled off a surprise win in Beijing in 2008.

Juan Martin del Potro is motoring through his third-round meeting with fellow Argentinian Leonardo Mayer, taking a 6-3 7-5 lead.

And Britain's Josh Ward-Hibbert is through in the first round of the boys' singles, beating Kang Ku Keon of South Korea 6-2 6-4.

Andy Roddick holds his nerve in a second-set tie-break against Fabio Fognini, and leads 7-5 7-6 (7-1).

Elsewhere, British pair Colin Fleming and Ross Hutchins are out of the men's doubles, losing 6-3 6-4 to American brothers Christian and Ryan Harrison.

Graeme Ballard has won silver with a superb run in the men's 100m T36 final. He was ahead at the halfway stage only to be denied gold by a barnstorming finish from new Russian star Evgenii Shvetcov, who had earlier set a new Paralympic record in the semi-final heats.

Libby Clegg wins silver in the women's 100m T12 final with a lifetime best of 12.13 seconds, with gold narrowly going to Zhou Gouhua of China.

Heather Frederiksen misses out on her sixth Paralypmic medal when she finishes sixth in the women's 50m freestyle.

American Mallory Weggemann is the surprise winner only days of declaring she had "lost faith" in the Paralympics for switching her classification from S7 to the tougher S8 on the eve of the games.

Tonight promises to be better than last night. Yes, that's right, better. Let's start with the Brits. Graeme Ballard and Ben Rushgrove go in the T36 100m final (19:48 BST). Ballard is the world record holder. Libby Clegg, and her guide Mikail Huggins, follows in the T12 100m final. At 20:17 BST, Katrina Hart and Jenny McLoughlin, who impressed this morning, race in the T37 100m final. Silver medallist Stef Reid and Sophie Kamlish are up in the T44 100m final. And rounding off the night, we have the mighty David Weir in the T54. This could turn to be a fantastic evening for British Paralympians. Oh... some guy called Oscar Pistorius is racing in the T44 200m final. Flashbulbs at the ready?

Aled Davies is confident that his gold medal in the discus is just the beginning.

The 21-year-old Welshman, who won with a new European record of 46.14m said: "I know I can beat the world record. I'm in 50m shape right now."

Terezinha Guilhermina, of Brazil, smashes the paralymic 200m T11 record as she wins in 24.83 seconds.

The visually impaired athlete is the world-record holder in the 100m, 200m and 400m T11 sprints. Her male guide looks shattered as he crosses the line slightly in her wake.

Lleyton Hewitt's US Open is over. The 2001 champion ran out of steam as fourth seed David Ferrer beat him 7-6 (11-9) 4-6 6-3 6-0.

Andy Roddick overcomes a couple of hiccups to win the first set of his third-round match against Fabio Fognini 7-5.

It's not been entirely straight-forward for the American - he was broken when serving for the set at 5-3, then had to save another break point in his next service game.

Bad news for Britain in the men's doubles. Colin Fleming and Ross Hutchins have lost the first set 6-3 in their third-round match against American brothers Christian and Ryan Harrison.

Another swimming medal for GB - it is turning into one of those nights - and this time it goes to James Clegg in the men's 100m butterfly S12. He storms down the final 50m to win a medal in his first international event.

His sister Libby is running at the Olympic Stadium in about 40 minutes. Busy night for some very proud parents.

Lleyton Hewitt is running out of steam against David Ferrer in the third round at Flushing Meadows. He's a double break down in the fourth set against number four seed David Ferrer, who leads 7-6 (11-9) 4-6 6-3 4-0.

It's another medal for Britain in the pool.

This time it's a bronze for Hannah Russell in the final of the 100m S12 butterfly, who has knocked two seconds off her personal best. She finishes behind Poland's Joanna Mendak who takes golf and Darya Stukalova of Russia takes silver.

That, by the way, was Russell's second medal of these Games and all at the tender age of 16.

Here are a few events to keep an eye out for over the next few hours.

At 19.48 the British pair of Graeme Ballard and Ben Rushgrove go head-to head-in the men's T36 100m final. You won't want to miss Britain attempting to defend their 4x100m freestyle relay title at 20.25 and of course we have one Oscar Leonard Carl Pistorius going for gold in the men's 200m T44 final at 21.15.

David Ferrer has the upper hand again in his third-round match against 2001 US Open champion Lleyton Hewitt at Flushing Meadows. The fourth seed wins the third set to lead 7-6 (11-9) 4-6 6-3.

Ouch. That's a bitter pill for Rhiannon Henry to swallow.

The Brit looked nailed on for bronze with five metres to go, but was just edged out at the wall by Rebecca Anne Meyers of the United States. Another American, Kelly Becherer took gold ahead of Canada's Valérie Grand'Maison.

The evening session is well underway in the pool now ... next up Britain's Rhiannon Henry in the final of the women's 100m freestyle S13. And they're off.

Andy Roddick, playing his final tournament before retiring from tennis, is under way in his third-round match against Italy's Fabio Fognini. You can listen live on Radio 5 live sports extra.

Ihar Boki of Belarus wins gold in the men's 100m freestyle S13 in a fantastic new world record. Vastly impressive performance from a man who has become a real star of these Games.

Juan Martin del Potro, the 2009 US Open champion, is on his way in his third-round match against fellow Argentinian Leonardo Mayer, winning the first set 6-3.

For those of you just joining us, you may have missed an incredibly dramatic Belgian Grand Prix earlier in the day.

Click here for a full report and video of that first-corner pile-up.

Some late summer cheer for England cricket fans. Craig Kieswetter has just clubbed a six to take England to a six-wicket victory over South Africa in the fourth one-day international at Lord's. England now lead the series 2-1.

Click here for all the latest news and reaction.

Jon Margeir Sverrisson of Iceland becomes the first man to break two minutes in winning gold in the men's 200m freestyle S14. Britain's Dan Pepper finished in seventh, just ahead of his team-mate Ben Procter.

Lleyton Hewitt is right back in his third-round match against number four seed David Ferrer at Flushing Meadows. The Australian has levelled the match by winning the second set 6-4.

Manchester United performed that an outrageous piece of escapology at St Mary's this afternoon thanks in no small part to the brilliance of Robin van Persie, who scored twice in the dying minutes.

Click here to catch up with reports, news and reaction from today's football.

It's another comfortable win for defending champion Novak Djokovic at Flushing Meadows. The Serbian records his third straight-sets victory out of three at this year's tournament, swatting aside France's Julien Benneteau 6-3 6-2 6-2.

Jessica-Jane Applegate is more than a little tearful after her win in the women's 200m freestyle S14. Here is what she has had to say. "I am so happy. I have no idea how I pulled it back. It means so much. I just want to thank my mum, my family and everyone who has supported me. I am on cloud nine."

Well, well, well. Manchester United always score, don't they? Dramatic final moments at St Mary's.

Make sure you catch up on all the latest news from today's Premier League action.

Great Britain are through to the quarter-finals of the women's wheelchair basketball tournament. Canada's 65-51 win over Brazil was enough to put them through on their day off.

We are into the final 10 minutes of the Premier League matches at St Mary's and the Sports Direct Arena. Manchester United trail Southampton 2-1, Robin Van Persie having missed a penalty, and it is 1-1 between Newcastle and Aston Villa.

Follow all the action right here.

Novak Djokovic has taken the second set against Julien Benneteau in the third round at Flushing Meadows. The defending champion leads 6-3 6-2, and is on course for his third straight-sets victory out of three.

It is heartbreak for Great Britain's Will Bayley in the final of the men's Class 7 table tennis singles. He has lost 3-1 to Germany's Jochen Wollmert in his first Paralympics and despite taking the silver medal he is in tears at the end of that one.

Lleyton Hewitt's bid to reach the US Open last 16 for the first time since 2006 has taken a knock. After his epic five-set win over Gilles Muller in round two, the 2001 champion has five set points in a dramatic first-set tie-break against fourth seed David Ferrer - but loses it 7-6 (11-9).

Defending champion Novak Djokovic, meanwhile, took the first set 6-3 against Julien Benneteau, and leads 5-2 in the second.

They are back on at Lord's after a brief rain break in the fourth ODI at Lord's. England are chasing 221 to win - keep up to date with our live text updates, and live commentary on BBC Radio 5 live extra.

We are into the last ten minutes in the Premier League matches at St Mary's and the Sports Direct Arena. Manchester United continue to trail Southampton 2-1, with Robin Van Persie having missed a penalty. It is 1-1 between Newcastle and Aston Villa.

Keep across all the action with our live text updates.

Wigan have pulled off an astonishing comeback to beat Hull KR 42-36. At one stage Wigan were 0-26 down.

Today's other scores: Castleford 26 - 46 Catalan Dragons, Warrington 54 - 6 Huddersfield.

BBC Sport's Gordon Farquhar: "Looking a bit grim overhead at Greenwich..that Lord's rain heading our way I think. Bright prospects for another dressage Gold though, here"

Rain stops play at Lord's with England on 150-2 after 34.1 overs in pursuit of 221 to win the fourth ODI.

Keep up to date with our live text updates.

A public vote in Brazil has decided that the official matchball at the 2014 World Cup will be known as the "Brazuca", an informal term that sums up national pride in the Brazilian way of life. There's more detail over at Fifa's official website.

Piers Newbery on GB v Argentina from the Riverbank Arena: "Result - GB 0-0 Argentina. 'Come on, get across, you're walking!' bellows GB keeper Dan James to his team-mates as the clock runs down.

"A tight game ends goalless but the crowd erupts on the final whistle when finally given a chance to cheer. GB play Iran in their final group game on Tuesday."

Half time in the 4pm Premier League kick-offs: Southampton and Man United are locked at 1-1, while Aston Villa lead Newcastle 1-0.

Keep across all the latest news with our live text updates, and you can listen to Southampton v Man United on BBC Radio 5 live.

Britain's Sonar crew of John Robertson, Hannah Stodel and Stephen Thomas finish fifth in race four to lie fifth overall in the Paralympic regatta in Weymouth.

Lotus driver Romain Grosjean has been given a one-race ban for causing the first-corner crash at the Belgian Grand Prix. The crash took out Fernando Alonso, Lewis Hamilton and Sergio Perez, while Jenson Button went on to win.

Antonio Piedra has won the 15th stage of the Vuelta a Espana. Rodriguez, Valverde and Contador were 9 minutes, 24 seconds back with Britain's Chris Froome losing a bit of time on overall leader Rodriguez by finishing 10:02 behind today's winner.

BBC Radio 5 live's Simon Brotherton on Twitter: "GB top Velodrome medal table. 15 medals. 5 gold, 7 silver & 3 bronze. China 2nd 5-1-3. Australia 3rd 4-2-2. 7 diff nations won gold."

BBC Sport's Gordon Farquhar: "GB rider Sophie Christiansen posted 82.750 in the 1a Grade dressage. That's a very high score. She's the first of 14 riders to compete. Waits now till about 18.25 for outcome."

England are chasing down 221 to win the fourth ODI against South Africa at Lord's. Our live text updates will keep you up to date, and you can listen to live commentary on BBC Radio 5 live sports extra.

BBC Sport's Gordon Farquhar on Twitter: "Straight back to the Dressage action. Grade 1a test, for most impaired riders, begins now with Brit and favourite Sophie Christiansen first."

BBC Sport's Piers Newbery at the Riverbank Arena for GB v Argentina: "Half-time and it's 0-0, with Argentina having the best chance through a spot-kick from Luis Sacayan that went high and wide.

"The crowd have done a good job of keeping quiet during play, although one industrial challenge from GB skipper Dave Clarke did prompt a collective 'Oooofff!' from the stands. No damage done, fortunately."

A hat-trick from Peter Whittingham has helped Cardiff City to a 3-1 win over Wolves. Stay up to date with all today's games with our live text updates.

Silver for ParalympicsGB in the Mixed Team Sprint C1-5, with gold going to China who set a new world record of 49.454 seconds in the final event in the Velodrome.

Scotland's Richie Ramsay has won the European Masters in Crans Montana, Switzerland. He shot a final round of 66 to finish on 16 under par, four shots ahead of Australia's Marcus Fraser, Romain Wattel of France, Fredrik Andersson Hed of Sweden and England's Danny Willett.

Leicester have beaten London Welsh 38-13 at the Kassam Stadium.

BBC Sport's Gordon Farquhar on Twitter: "Provisional score gives silver to Deb Criddle of GB in the grade 3 dressage individual test. Gold Germany, bronze Denmark."

Anthony Kappes, piloted by Craig MacLean, has won the all-British final in the men's Individual B Sprint, winning the first two races against Neil Fachie with his pilot Barney Storey.

Jenson Button has been reflecting on his win in the Belgian Grand Prix in Spa:

"This circuit is so special to most drivers. The way that it flows, the history here. So to get a victory here, lights to flag, is very special for me."

There's a full report on the race and much more over on the F1 section of the the BBC Sport website.

BBC Sport's Gordon Farquhar on Twitter: "There's going to be a medal for Deb Criddle in the grade 3 individual dressage. Successive riders have fallen short of her opening mark."

BBC Sport's Piers Newbery is ready for GB v Argentina at the Riverbank Arena: "Welcome to the Jungle. Or the Riverbank Arena, with a Guns n'Roses soundtrack.

"The hosts drew their opener and the visitors won, so GB could do with a victory here as they look to get out of the group. Massive cheer for the teams, even bigger than for the announcement that this match will be 'on telly'."

It's all over at Anfiield, with goals from Podolski and Cazorla giving Arsenal a 2-0 win over Liverpool.

Our live text updates will keep you in touch with Newcastle v Villa and Southampton v Man United from 4pm BST.

Britain's men have beaten Morocco three sets to nil to record their first win in the Sitting Volleyball competition.

BBC Sport's Gordon Farquhar on Twitter: "Scoring seems to be lower in this dressage Grade 3 test than some of the others I've seen. Deb Criddle still in gold medal spot. 3 to go."

England are chasing 221 to go ahead in the ODI series against South Africa. Captain Alastair Cook fell for two early on, and you can stay up to speed with our live text updates.

BBC Sport's Elizabeth Hudson from the Velodrome: "The first of two all-British medal races in this afternoon's programe at the Velodrome sees Aileen McGlynn and Helen Scott win bronze in the tandem pursuit after beating team-mates Lora Turnham and Fiona Duncan.

"The crowd got behind both pairings but many will have had split loyalties. Turnham and Duncan now move on to the road races while McGlynn and Scott finish their Paralympic campaign with a silver and a bronze."

Half-time in the Premiership, with Leicester leading London Welsh 17-10 at the Kassam Stadium - keep in touch with our live score updates.

Swansea City's Neil Taylor has been ruled out for the rest of the season after breaking his ankle against Sunderland on Saturday.

BBC Radio 5 live's Simon Brotherton from the Velodrome on Twitter: "All GB Final at the Velodrome in the Tandem Sprint and it's likely to be really close between Kappes/McLean and Fachie/Storey.soon@bbc5live"

There's been all-British bronze medal race in the Individual Women's B Pursuit, with Aileen McGlynn and Helen Scott getting the better of Lora Turnham and Fiona Duncan.

BBC Sport's Gordon Farquhar on Twitter: "Half the riders have now completed their rounds at the Paralympic dressage grade 3 individual test: GB's Deb Criddle leads, long way to go."

Jenson Button has won the Belgian Grand prix in Spa. Sebastien Vettel was second, while Kimi Raikkonen joins them on the podium by finishing in third.

It will be an all-British final in the men's Individual B Sprint, as Neil Fachie and Barney Storey win the second heat of their best-of-three semi-final. They will face Anthony Kappes and Craig MacLean shortly after 3pm BST.

Richie Ramsay is five shots ahead of the rest of the field in the European Masters in Crans Montana, Switzerland. The Scot is on 17 under with four holes of his round remaining.

Anthony Kappes and Craig MacLean are into the final of the men's Individual B Sprint competition after winning the first two heats of their best-of-three semi-final against Oshiro and Ito of Japan. It could be an all-British final as Neil Fachie and Barney Storey won their first heat.

Arsenal are finally off the mark in this Premier League season, they lead Liverpool 1-0 at half-time at Anfield thanks to a Lukas Podolski goal after 31 minutes.

We have live text updates from this and the rest of the day's football action.

South Africa have posted a total of 220-8 off their 50 overs in the fourth ODI at Lord's. Hashim Amla top-scored with 45, while James Tredwell recorded the best bowling figures with 3-35.

Follow the action with our live text updates.

Tunisia international Lassad Nouioui, 26, has joined Celtic on a two-year deal, subject to international clearance, the Parkhead club have announced on its official website.

BBC Sport's Elizabeth Hudson is all set at the Velodrome: "Afternoon session at the Velodrome with another medal rush for GB - the two male tandem sprint pairs are into the semi-finals, the team sprinters go for gold against China and there will be bronze for either Aileen McGlynn and Helen Scott or Lora Turnham and Fiona Duncan. The crowd are predictably excited and the media are too!"

BBC Sport's Gordon Farquhar on Twitter: "Deborah Criddle posts a score of 71.267, strong, but there was a miscommunication in the routine and competition's tough. Now we wait."

British Skud sailors Alexandra Rickham and Niki Birrell are second in race four of their Paralympic regatta to sit second overall behind Australia in Weymouth. GB team-mate Helena Lucas finishes 11th in race four of the 2.4mR regatta and is third overall behind Germany and the Netherlands.

BBC Sport's Gordon Farquhar on Twitter: "Deborah Criddle posts a score of 71.267, strong, but there was an miscommunication in the routine and competition's tough. Now we wait."

South Africa captain Steven Pienaar has withdrawn from next Friday's friendly against Brazil in Sao Paulo.

The Everton midfiedler pulled a thigh muscle in Saturday's English Premier League clash against West Brom.

BBC Sport's Gordon Farquhar on Twitter: "Deborah Criddle on Akilles goes first of 12 riders in the next dressage test here, the grade 3 event. She'll post the target for the rest. Criddle's most likely opponents for Gold will be the last two riders to compete, so we will have to wait until around 1545 BST for news."

Richie Ramsay has now reached 16 under par, three shots ahead of the field, with nine holes remaining at Crans Montana.

Jody Cundy on Twitter: "Well my Paralympics are over, as I'm not needed for the final of the team sprint. An amazing games filled with masses of disappointment."

Midfielder John Rankin wants Dundee United to give in-demand duo Johnny Russell and Gary Mackay-Steven a reason to stay at the club for the long term after seeing Huddersfield's £1.25m bid for the pair turned down.

Rankin said: "Some will be disappointed and some will be buzzing to still be here, because it's a great bunch of boys but hopefully we can push on between now and January to give them something to want to stay for."

Lewis Hamilton has angered his McLaren team by posting sensitive technical information on the social networking site Twitter.

The 27-year-old put up a picture of a telemetry sheet showing data from his and team-mate Jenson Button's qualifying laps at the Belgian GP.

The picture was removed after McLaren made it clear it was not acceptable.

Former Sports Minister Gerry Sutcliffe has warned that it will take two years to turn around the fortunes of Bradford Bulls.

Sutcliffe, MP for Bradford South, and local restaurant owner Omar Khan saved the ailing Super League club from the threat of extinction after agreeing a deal with administrator Brendan Guilfoyle on Friday night.

He said: "We believe that, if we are able to put our business plan in place with Super League membership, it will take two years to turn it around and that's with goodwill and the support of all the partners we need to have on board."

Scotland's Richie Ramsay is four shots clear at 14 under par at Crans Montana in the Swiss Alps with 12 holes left.

BBC Sport's Saj Chowdhury at the Olympic Stadium: "He's done it. Welsh powerhouse Aled Davies helps Great Britain pass its Paralympics athletics gold medal haul of 2008 with a brilliant performance in the F42 discus final. The 21-year-old went in as the pre-event favourite and did not disappoint, with his final-round throw of 46.14m enough to give ParalympicsGB its third title. He adds gold to the bronze he won in the shot put on Friday."

Ever wondered what goes on at a Formula One tyre test? BBC Sport goes behind the scenes at Belgium's Spa-Francorchamps circuit with Pirelli test driver and BBC radio 5 live summariser Jaime Alguersuari.

Callum Davidson believes Scotland can make the positive start he feels is vital to their chances of achieving World Cup qualification. "It's a pretty hard group," Davidson said. "It's vital they get off to a good start. Not getting beat is the most important bit.

Hull FC coach Peter Gentle tells BBC Radio Humberside that a great team performance was the reason for his side's 70-6 win at Bradford.

Neil Taylor and Andrew Crofts are out of Wales' World Cup qualifiers against Belgium and Serbia because of injury.

Great Britain's Richard Davies, Adam Fontain and Ryan Cockbill missed out on places in the Air Rifle Standing SH2 final at Royal Artillery Barracks, finishing 16th, 20th and 21st respectively in qualifying.

BBC Sport's Elizabeth Hudson at the Velodrome: "The Velodrome erupts as the GB mixed team sprint team of Rik Waddon, Darren Kenny and Jon-Allan Butterworth set a new world record to qualify for this afternoon's final. But China spoil the party a bit by breaking the GB mark minutes later by four thousands of a second. Expect a thrilling final when the two countries face each other again later. With Aileen McGlynn and Helen Scott up against Lora Turnham and Fiona Duncan in the bronze ride-off in the tandem pursuit and Anthony Kappes and Craig Maclean and Neil Fachie and Barney Storey into the tandem sprint semi-finals, it is looking good for GB."

Great Britain's Rik Waddon, Darren Kenny and Jon-Allan Butterworth set a world record in the mixed C1-5 team sprint qualifying, only for China to beat it by 0.04 seconds in the next heat.

Ukrainian Mariaa Pomazanwho was stripped of her F35/36 discus gold after a computer error will be allowed to keep her medal but will also be awarded silver, the International Paralympic Committee have announced.

Great Britain's women claimed their first Goalball victory of the Paralympics with a 3-1 win over Brazil - the first victory for GB in any team sport at the Copper Box arena.

South Africa are now 106-3 in the fourth one day international. You can follow the action on our live text commentary.

Britain's Alexandra Rickham and Niki Birrell finish fourth in race three of the Skud-18 Paralympic regatta in Weymouth. Team-mate Helena Lucas third in race three of 2.4mR regatta.

Keri-anne Payne on Twitter: "Congratulations to @tomaggar 4th is such a tough place to come (believe me I know!!) but you have inspired a nation and we are all so proud!"

BBC Sport's Saj Chowdhury at the Olympic Stadium: "Welsh giant Aled Davies opens with a monster throw in the discus - 45.31m. He leads, as expected. Just give him Paralympics gold now."

Sophie Wells speaks to BBC Radio 5 live after winning silver in the individual dressage: "I can't pretend I'm not disappointed. We came here for a gold medal but we had a slight miscommunication but to come to a first Paralympics and get silver I've got to be pleased with the way my horse coped with the atmosphere and there was tough competition.

"I knew I had to have a really clear round to beat Michele and that would have been possible if we hadn't made a mistake."

Katrina Hart joins Jenny McLoughlin in the women's 100m T37 final, with her heat time of 14.71 seconds enough for her to take the second fastest loser spot.

BBC Sport's Saj Chowdhury at the Olympic Stadium: "A medal for Great Britain. Stef Reid, who competed for Canada at the 2008 Paralympics, wins silver in the F42/F44 long jump. The 27-year-old did lead the competition with a Paralympic record, but was beaten in the mixed classification by Australia's Kelly Cartwright. Reid is also in the final of the 100m."

BBC Sport's Matthew Pinsent speaking on BBC Radio 5 live about Great Britain's rowing performance: "It's disappointing and British rowing will have targeted medals. Tom came fourth and now Beighton and Scowen have come fourth. They're a new crew, let's be realistic and a medal was a great chance but nothing better. I hope they stay together and Rio is more of a target in reality. We've got one chance left and it's a great chance in the mixed coxed four."

Tanni Grey-Thompson speaking on BBC Radio 5 live about Shelly Woods finishing eighth in the women's T54 5000m final: "Shelly's going to be disappointed. She gets stronger further up the distance and I thought they were the conditions that Shelly is unbeatable in but it was a very messy race. Shelly needs a race that is more evenly paced and she needed to go out earlier and the attacks needed to be longer and more definitive to get rid of the sprinters."

BBC Sport's Matthew Pinsent speaking on BBC Radio 5 live about Tom Aggar's fourth place: "Tom's never been led by that much and if you're expecting to win and it begins to slip away, it's very, very difficult to hold it together mentally. He's never been under that kind of pressure. Tom is an elite athlete and they build a plan around winning, they train for four years around being the best they possibly can. I'd be very surprised if he's not totally dejected by that performance. I hope he feels he gave it his all."

Tom Aggar speaks to BBC Radio 5 live sports extra after finishing fourth in the single sculls: "I'm devastated,. It's tough for me to swallow. It's tough to call,, the standard has really improve and I've stayed ahead of that curve but it wasn't my best and when I dug deep it just wasn't there. It's improved year and year and new people have come in from other sports and I've beaten all three of those guys this year and I'm just devastated it wasn't my day today."

Katrina Hart finishes fourth in her women's 100m T37 heat and will have to wait to see if she qualifies for the final as a fastest loser.

BBC Sport's Elizabeth Hudson at the Velodrome: "After the back-to-back world records for British tandem pairings Neil Fachie and Barney Storey and Anthony Kappes and Craig Maclean in the sprint qualifying earlier, we are now into the quarter-finals. Kappes and Maclean have a bye into the last four and the kilo gold medallists Fachie and Storey will be hoping to join them. Once again, the atmosphere is fantastic inside the Velodrome and the crowds will be hoping to cheer on GB medals as the day goes on."

Great Britain's Tom Aggar, who won gold in Beijing four years ago, finishes fourth in the men's single sculls ASM1 final, with China's Cheng Huang taking gold.

Britain's Shelly Woods finishes eighth in the women's 5000m T54 final after falling off the pace with 200m to go. Switzerland's Edith Wolf wins gold, with the United States's Shirley Reilly in silver and Australia's Christie Dawes the bronze.

Britain's Shelly Woods is pacing herself within the top three in the women's 5000m T54 final with just two laps to go.

Britain's Stef Reid breaks the Paralympic record in her second attempt in the F44 women's long jump final with a jump of 5.08m.

The women's 5000m T54 final begins, with Britain's Shelly Woods easing into the event from the back.

We will know if the London Marathon winner has improved on her bronze medal from the 2008 Beijing Paralympics in approximately 11 minutes.

Aileen McGlynn and Helen Scott will face team-mates Lora Turnham and Fiona Duncan for bronze in the women's individual tandem pursuit on the last day of action in the Velodrome.

Philippa Grey and Laura Thompson from New Zealand smashed the world record in qualifying and will ride-off against Ireland's Catherine Walsh and Francine Meehan for gold.

Compatriot Ben Rushgrove follows Ballard into the final of the men's 100m T36 after finishing second in his heat behind Russia's Evgenii Shvetcov, who breaks the Paralympic record with a time of 12.11 seconds.

British athlete Graeme Ballard qualifies for the final of the men's 100m T36 after finishing second in his heat behind Ukrainian Roman Pavlyk.

Britain's Stef Reid does a 'no jump' in her first attempt in the women's long jump F42/44 final.

Great Britain's women beat Brazil 3-1 in their preliminary round Group C goalball match against Brazil.

Play starts at Lord's in the fourth one-day international between England and South Africa at 10:15 BST, and the hosts win the toss and choose to bat. Follow the BBC Sport live text service to keep up-to-date with the latest action.

McLaren's Jenson Button leads from pole at the Belgian Grand Prix. Team-mate Lewis Hamilton is down in eighth and championship leader Fernando Alonso is sixth. Check out BBC Sport's live text service for the latest updates at Spa-Francorchamps.

Great Britain's Laura Robson reward for beating ninth seed Li Na is a fourth round tie against defending US Open tennis champion Sam Stosur this evening. The pair are the third match scheduled on the Louis Armstrong Stadium, with play in the first match to begin at 16:00 BST.