Images from matches played on Day 4 at the US Open at the Flushing Meadows in New York on Thursday.
Juan Del Potro's tennis career looked over after a second wrist injury sidelined him for the best part of two years in 2014 but the Argentine enjoyed one of his greatest moments when he led his nation to their maiden Davis Cup title.
Maria Sharapova will face Serena Williams in the final of the Sony Open while Britain's Andy Murray will take on France's Richard Gasquet in the men's semi-finals after grinding down Croatian Marin Cilic.
'If you look at the other guys who are 35-36, I think you can very clearly see that the age and the years on tour are affecting them. But not with him'
A furious Djokovic went on to smash his racket three times on the court and was met with a chorus of boos from the spectators.
A summary of Monday's action at the US Open.
Photos from the Wimbledon matches played on Saturday.
Defending French Open champion Stanislas Wawrinka has revealed that his favourite nickname is 'Stanimal' which was given by tennis legend and Swiss compatriot Roger Federer.
His Queen's run, plus a quarter-final at the French Open suggest Novaj Djokovic, who will climb back into the world's top 20 on Monday, is ready for a lengthy run at Wimbledon.
American qualifier Steve Johnson is through to his first ATP Tour semi-final after an emphatic victory at the Delray Beach Open on Friday.
The tournament, with eight players in both the men's and women's draw, will resemble regular tennis as much as possible.
Medvedev suffered a jarring early exit from the Canadian Masters last week but overcame some initial problems in a tricky tie against Shapovalov to edge both sets and book a meeting with American Fritz.
Stanislas Wawrinka's array of shots was too much to handle for a resurgent Gael Monfils as the 2015 champion reached the French Open quarter-finals with a 7-5, 7-6(7), 6-2 victory on Monday.
Top seed Andy Murray quickly found his feet on grass at Queen's Club on Wednesday, posting a 6-1, 6-4 victory over Italy's Andreas Seppi to reach the third round of the Wimbledon warm-up tournament.
Top seed Rafa Nadal moved into the semi-finals of the Shanghai Masters on Friday when Ivan Ljubicic became the eighth player to retire from the $3.24 million tournament. The Spanish world number two had just evened the match up at 3-6, 6-3 when 30-year-old Ljubicic, who had already had treatment on his left thigh, decided he could no longer continue.
Teeanger Borna Coric completed an unlikely comeback for Croatia as the small Balkan nation beat the United States 3-2 in a Davis Cup quarter-final in Oregon on Sunday.
If Stanislas Wawrinka's hot streak extends another four days, the Swiss might be unstoppable in his quest for a second French Open title, three-time former champion Mats Wilander said.
Ninth seed Gilles Simon booked his place in the third round of the Cincinnati Masters on Tuesday after a 7-6, 6-7, 6-1 win over Russian Igor Andreev.
Nothing that has happened in the past 12 months suggests Roger Federer's hunger is diminished with victory at this year's Australian Open taking his Grand Slam title haul to 20.
John Isner pushed on towards a Tour finals spot on Friday when he made it through to the semi-finals of the Paris Masters with a 6-4, 6-7(5), 6-4 win over Argentine Juan Martin Del Potro as the tournament was hit by the withdrawal of Rafael Nadal.
World No 1 Rafael Nadal, who is hoping to recover from a knee injury to play in the season-ending showpiece, heads the other group and will face Belgian David Goffin, Bulgarian debutant Grigor Dimitrov and Austrian Dominic Thiem.
Croatian Ivo Karlovic will defend his Nottingham Open title against Spaniard Fernando Verdasco after both men won their semi-finals in straight sets on Friday. Karlovic beat French Open semi-finalist Gael Monfils 7-6, 7-6, winning both tiebreaks 7-4, while the third-seeded Verdasco got to his first grasscourt final by defeating Marin Cilic of Croatia 6-3, 6-1 in just over an hour.
The 38-year-old, who has lost six games so far in the tournament, dispatched his hapless opponent in only 62 minutes winning the second-round match 6-0, 6-3.
They will take on Thai twins Sanchai and Sonchat Ratiwatana in the doubles final at the Chennai Open.
Andy Murray overcame a sluggish start to reach the third round of the Monte Carlo Masters with a 6-3, 6-2 victory over Romania's Victor Hanescu on a bad Tuesday for French players. The fourth-seeded Briton was 2-1 down in the opening set after dropping serve in the third game but he woke up to take four games in a row. He clinched victory when Hanescu netted a forehand on the fourth match point.
The Russian received a warning from the umpire for not trying hard enough during his loss to Croatian qualifier Marin Cilic at the St Petersburg Open.
When Roger Federer stood on the dusty baseline with the scoreboard showing he was trailing Marin Cilic 6-7 4-6 3-3 0-40, it looked like the man with the dodgy back was about to disappear into a giant Wimbledon sinkhole. When the self-styled "old guy" of tennis stood match point down at 4-5 30-40 in the fourth set, it looked like he would be sucked deeper into the mire. When the 34-year-old stood another match point down two games later, the hole was getting wider.
IMAGES from Day 6 of the matches played at the US Open at Flushing Meadows on Saturday.
Australian Open organisers are on high alert amid fears ethnic clashes between Serbs and Croats that marred the opening day of the Grand Slam could erupt again.
The final of the Croatia event in the coastal resort of Zadar, the second leg of the tour which would have featured world number one Novak Djokovic and Russian Andrey Rublev, was cancelled as a result.
Benoit Paire made a remarkable Davis Cup debut for France, outplaying Pablo Carreno-Busta 7-5, 6-1, 6-0 in the opening rubber of the World Group semi-final tie against Spain at the Stade Pierre-Mauroy on Friday.
Men's second seed Rafael Nadal starts against Israel's Dudi Sela while three-time champion Novak Djokovic faces American Tennys Sandgren.
Cilic marches past Querrey into Queen's semis
Andy Murray and Rafael Nadal were winners but six seeds were beaten in a day of upsets in the second round at the Rogers Cup in Montreal on Thursday.
Simona Halep ended Beatriz Haddad Maia's dream run in Toronto
Images from Day 8 of the 2022 Australian Open at Melbourne Park on Monday.
Roger Federer, who will be chasing an 18th Grand Slam title at the Australian Open later this month, breezed through to the Brisbane International men's semi-finals with a 6-1, 6-1 thumping of Australian Marinko Matosevic.
Former world number one Djokovic saved four match points but cracked under his opponent's tremendous pressure on the fifth as Goffin set up a last-four meeting with either clay court king Rafael Nadal or Argentine Diego Schwartzman.
Roger Federer beats Tomas Berdych 7-6, 7-6, 6-4 to reach the final!
Images from Day 9 of the French Open in Paris on Monday.