Federer called the trainer to the court during the third set against Sandgren and then took a lengthy medical timeout
Prajnesh Gunneswaran's terrific run at the Indian Wells Masters came to an end following a straight set defeat against big-serving Ivo Karlovic.
The siblings met up to announce a new direction given to Nargis Dutt Memorial Charitable Trust.
Rediff.com brings the best of the Twitter reaction on the 4-0 thrashing of Barcelona by Bayern Munich.
Despite all the hype, however, the match will do well to live up to some of the Manchester derby tussles down the years. Here are five of the most memorable:
There are no half measures for fit-again New Zealand pace spearhead Trent Boult who is ready to challenge India captain Virat Kohli on his return to international cricket during the two-Test series starting in Wellington on Friday. Boult was out of action for the past six weeks due to a fracture on his right hand sustained during the Boxing Day Test against Australia and missed out on the limited-overs leg of the India series.
"There have always been good young talents out there but they don't have the same type of expectation and hunger that I had when I was competing," the legendary American athlete said.
The royal couple chose a modern touch to their marriage ceremony.
Goals from Matti Steinmann (6th) and Anthony Pilkington (68th) secured the victory for SCEB
Australia have made history by becoming the first team to win four FIH Champions Trophy tournaments in succession following a 1-0 win over Spain in the Gold medal game of the Owen G Glenn FIH Champions Trophy, on Sunday.
News of all that's transpired on and off the football field.
Bolton Wanderers have sacked manager Owen Coyle after the club suffered a poor start to their Championship (second division) campaign following their relegation from the Premier League at the end of last season.
The raid on Osama bin Laden's hideout in Pakistan was 'not a kill-only' mission as commandos were told to capture the dreaded al Qaeda chief alive if possible, a former Navy SEAL has claimed.
Three people, including the gunman, were killed on Friday in a shootout in a New Jersey supermarket, the fourth such incident in the United States in over a month.
The dead body of Osama bin Laden was identified by a young girl who was in the room where he was killed after his wives refused to name the elusive al Qaeda chief, a new book by an ex-United States Navy Seal has claimed.
A former Navy SEAL, who has written a tell-all insider account of the raid that killed Al Qaeda chief Osama bin Laden in Pakistan, faces threats to his life as well as legal action after his identity was disclosed by media reports.
Golden Globes that could go wrong.
Boston Marathon champion Meb Keflezighi and Diamond League winner Jenny Simpson have been voted as US athletes of the year, USA Track & Field (USATF) announced on Monday.
'Every time he plays for us he is improving. He's a great athlete, wins his challenges and is quick on his feet. He started settling us to be fair'
'He is a legend. He will go down as one of our great cricketers. I have never seen an individual so sound. I have seen Sachin at times get angry. Not this man'
Black money is difficult to deal with.
Black money is difficult to deal with.
FC Goa returned the favour just four minutes later when Seriton Fernandes and Alberto Noguera played a quick one-two, before sending the former free on the right flank.
Manchester United beat League Two Aldershot Town 3-0 in the League Cup fourth round on Tuesday to begin the road to recovery after their humiliating 6-1 defeat by Manchester City on Sunday.
Here's what your favourite celebrites are tweeting.
Debutant Owen Hargreaves scored his first goal for more than three years and Mario Balotelli grabbed his first of the season as Manchester City beat holders Birmingham City 2-0 in a League Cup third round tie at the Etihad Stadium on Wednesday.
The winning entries in this year's Drone Photo Awards deliver an outstanding assortment of aerial images, from the overall winning shot, catching a school of salmon forming the shape of a heart, to a special category focusing on the profound ways COVID-19 has transformed our cities. Here we showcase a selection of the shots that will be on display in the Siena Photo Awards in Italy from October 24 to November 29.
Serena Williams sounded a warning for her fellow Australian Open contenders with a sleek win
Michael Owen and Javier Hernandez scored second-half goals as Manchester United fought back to beat League One (third division) Southampton 2-1 in their FA Cup fourth-round tie at St Mary's on Saturday.
The International Cricket Council (ICC) on Friday made it clear that it has not received any complaint from Cricket South Africa against umpire Steve Davis, reportedly spotted drunk by South African players on the eve of the second Test against India in Durban.
United Kingdom's embattled Opposition leader Jeremy Corbyn was on Saturday again pressurised to step down with a former Labour Party leader calling on him to "do his duty and resign".
Meet the bridesmaids and pageboys.
Kedar Jadhav and Mahendra Singh Dhoni struck unbeaten fifties to help India pull off a tricky chase and beat Australia by six wickets in the first One-day international on Saturday.
A graduate from Le Cordon Bleu, he as also been signed up with Fusion Models NYC.
South Africa have withdrawn Pakistan-born leg-spinner Imran Tahir from their squad for Thursday's fourth and final Test against England because of fears over his eligibility. Cricket South Africa media officer Michael Owen-Smith told Reuters on Saturday the 30-year-old had been pulled out to avoid any problems.
South Africa raised concerns about the condition of the ball during the third day of the third Test against England on Tuesday. Television pictures showed England bowler Stuart Broad stopping the ball with his foot and the issue was brought to the attention of match referee Roshan Mahanama.
The All India Tennis Association, often accused of being lax in dealing with age fraud, had no clear answers to what transpired at CLTA.
Radcliffe, 25, is being considered for the role of Sam Houser.
