A summary of the first day's play at the US Open.
Marin Cilic handed Roger Federer "a tennis lesson" in the semi-finals of the U.S. Open on Saturday, his coach Goran Ivanisevic said.
In an exciting back-and-forth rubber lasting three hours 45 minutes, Siniakova held off the 19-year-old Fed Cup debutante to give the Czechs a 3-0 win in the final against a United States team who were the defending champions but were missing their top players.
Daniil Medvedev and Karen Khachanov crushed second seed Dominic Thiem and third seed Alexander Zverev respectively to set up an all-Russian semi-final at the Rogers Cup in Montreal on Friday.
Serena Williams and Naomi Osaka advanced to the Rogers Cup quarter-finals on Thursday to set up their first meeting since the American's infamous row with an umpire overshadowed last year's US Open final.
The US Open is the biggest tournament in America's tennis calendar. Enough reason for the big personalities from Hollywood, former tennis champions and other celebrities to catch their favourite tennis stars in action.
Serbia's Novak Djokovic is the top seed in the men's draw which includes five-times US Open champion and 17-times Grand Slam winner Roger Federer as seventh seed - his first time the Swiss has been placed outside the top three in a Grand Slam in over ten years.
Stan Wawrinka outslugged Japanese sixth seed Kei Nishikori 4-6, 7-5, 6-4, 6-2 in energy-sapping humidity at Flushing Meadows on Friday to set up a US Open final against world number one Novak Djokovic.
Japan's Kei Nishikori overcame second seed Andy Murray for a gruelling 1-6, 6-4, 4-6, 6-1, 7-5 see-saw victory on Wednesday to reach the US Open semi-finals.
Olympic champion Monica Puig wants to capitalise on her victory, both on and off the court.
Top seeds Novak Djokovic and Serena Williams face challenging early tests at the US Open following Friday's draws for the year's last Grand Slam starting on Monday.
Anderson is the first South African in New York's last 16 since Wayne Ferreira in 2002.
The upset left only three of the top 10 seeds still alive in the year's final Grand Slam - number one Serena Williams, who is seeking the fourth women's calendar-year Grand Slam, second seed Simona Halep and fifth seed Petra Kvitova.
For someone who is the defending champion at Melbourne Park, Stanislas Wawrinka is remarkably upbeat about the lack of focus falling upon him.
Serena Williams has been vulnerable this Grand Slam season but unbeaten in the year's first three major championships.
Roger Federer doubts he is playing his 'best ever' tennis but is convinced that at 33, he is playing smarter and taking better care of himself as he looks to win a fifth Australian Open title.
Murray had battled his way back from two sets down in the second round against France's Adrian Mannarino, but could not work another miracle against the 14th-ranked, 29-year-old Anderson, who swept the final tiebreak 7-0.
Photos from the US Open matches played on Monday
The 12th seeded Rojer and Tecau, who rallied from a set down to upset top seeded Henri Kontinen and John Peers in the semi-finals, needed just 86 minutes on a sunny Arthur Ashe Stadium court to add the US Open championship to the Wimbledon title they won in 2015.
'There have been a lot of ups and downs and I feel really happy, I've always kept belief'
Top-seeded world number one Williams overpowered Russian left-hander Ekaterina Makarova 6-1 ,6-3, unleashing her daunting firepower against the 17th-seeded Russian. Wozniacki advanced when China's Peng Shuai broke down in scary distress due to heat illness and retired in the second set, while trailing 7-6(1), 4-3.
For all their celebrated Grand Slam past, Nadal and Federer have never clashed in a US Open final.
Coming into the tournament 21st in the WTA rankings, the Czech won 3-6, 6-3, 6-4 in two hours and 16 minutes to add to her triumph in St Petersburg earlier this month.
Roger Federer launched his bid for an 18th grand slam title with a workmanlike 6-3, 6-4, 7-6 (4) win over Marinko Matosevic to ease into the second round of the US Open on Tuesday, with NBA great Michael Jordan leading the cheering.
The 28-year-old Belarusian returned to action in June, after the birth of her son Leo last December, and had been hopeful that legal arrangements could be worked out to allow her to compete in the August 28-September 10 grand slam in New York.
Serena Williams capped off a season to remember by capturing her fourth WTA Championship title with a 2-6, 6-3, 6-0 win over Li Na on Sunday.
Maria Sharapova's contentious and captivating US Open run came to an end on Sunday when Latvia's Anastasija Sevastova beat her 5-7, 6-4, 6-2 to reach the Flushing Meadows quarter-finals.
New coach Rainer Schuettler's experience as a former player at the top level has been invaluable for Wimbledon champion Angelique Kerber and the world number two believes her poor end to last season is truly behind her.
'The toughest is what's to come. I hope that I'll be able to take that and play even better'
Serena Williams enters the Australian Open as a strong favourite to lift the Daphne Akhurst Memorial Cup but is all too aware that a sixth Melbourne Park title has now eluded her for five years.
Dhruv Munjal on why Novak Djokovic may yet win that highly contested title.
Tennis must consider shortening matches in a bid to engage with a younger fanbase and avoid losing television viewers, according to former ATP Player Council president and doubles specialist Eric Butorac.
Top seed Novak Djokovic has been starved of competitive action at the US Open but on Sunday the World No 1 feasted on unseeded Briton Kyle Edmund in a 6-2, 6-1, 6-4 romp that put him into the quarter-finals.
Lucas Pouille crowned a glorious French charge at the U.S. Open on Sunday by ousting 14-times grand slam singles winner Rafa Nadal in a five-set thriller. The 22-year-old Pouille, seeded 24th, won a deciding tiebreak 8-6 to complete a 6-1 2-6 6-4 3-6 7-6(6) marathon victory and join compatriots Jo-Wilfried Tsonga and Gael Monfils into the last eight at Flushing Meadows.
Argentine Juan Martin Del Potro served notice of his strong form ahead of the Australian Open when he crushed defending champion Bernard Tomic 6-3, 6-1 in the final of the Sydney International on Saturday.
A resurgent Marin Cilic blasted his way by sixth seed Tomas Berdych 6-2, 6-4, 7-6 (4) on Thursday to become the first Croatian to reach the U.S. Open semi-finals since his coach Goran Ivanisevic in 1996.
Unlike the women's US Open final there was no centre court retirement announcement on Sunday with Roger Federer putting aside the disappointment of losing to Novak Djokovic in the men's final to tell fans he will be back.
Sania Mirza and Martina Hingis continued their domination in the women's doubles by winning the U.S. Open crown, their second Grand Slam of the season, after a crushing victory over Casey Dellacqua and Yaroslava Shvedova, in New York.
Images from Monday's action at the French Open.
To say Aretha ticked all the boxes when it came to voice technique is like calling Cristiano Ronaldo an efficient footballer, says Kanika Datta.