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.
Novak Djokovic wore down Lucas Pouille after an even first set, dispatching the Frenchman 7-6(2), 6-1 in a Cincinnati Masters quarter-final in Ohio on Friday.
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.
The Scot lost 6-4, 6-4 to Richard Gasquet in his first singles match since January before saying he had turned down a wild card into the men's draw at the year's final Grand Slam.
He will skip the two Masters series events in Shanghai and Paris next month.
World number five Juan Martin del Potro began his 2014 season with a win, albeit a scrappy one over Frenchman Nicolas Mahut to advance to the quarter-finals of the Sydney International on Wednesday.
In the last eight weeks Novak Djokovic has resembled the Grand Slam machine that held all four major titles at the same time in 2016, wining three of his last four events including Wimbledon and US Open.
Argentina's Juan Martin del Potro knocked out third seed Roger Federer to set up a semi-final against Rafael Nadal, in New York, on Wednesday.
A rampaging Madison Keys completed an American sweep of the US Open women's quarter-finals on Wednesday, dismissing Estonia's Kaia Kanepi 6-3, 6-3 to guarantee an American champion at the year's final Grand Slam.
'Everyone always talks about how hot Melbourne is but the US Open's way worse'
With the physical demands of modern-day tennis taking its toll the tournament will start without four of the top 11 in the ATP rankings including defending champion Stan Wawrinka who ended his season early with a knee injury.
World No 1 Serena Williams fought her way to a 7-5, 7-5 win over defending champion Li Na to reach the final of the Western and Southern Open on Saturday and close in on one of the few titles to elude her.
Raducanu falls in first match since US Open triumph.
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.
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.
Prime Minister Shinzo Abe congratulated Osaka on Twitter and thanked her for 'giving Japan a boost of inspiration at this time of hardship'
Marin Cilic completed a sensational set of semi-final shockers by upsetting 17-times Grand Slam winner Roger Federer 6-3, 6-4, 6-4 on Saturday to reach the final of the US Open. Croatian 14th seed Cilic's opponent in Monday's final will be 10th seed Kei Nishikori of Japan, who sent world number one Novak Djokovic out of Flushing Meadows with a stunning 6-4, 1-6, 7-6(4), 6-3 victory.
Serena Williams and Ekaterina Makarova sprinted into the semi-finals of the U.S. Open on Wednesday but marathon man Kei Nishikori had to go the distance to upset Stan Wawrinka and become the first Japanese man into the last four of a grand slam in 81 years.
A long measure of Grand Slam patience paid off for Peng Shuai of China, who reached the semi-finals of the US Open on Tuesday by routing Swiss teenager Belinda Bencic 6-2, 6-1 in the Flushing Meadows heat.
Caroline Wozniacki upset French Open champion Maria Sharapova in a groundstroke marathon to reach the U.S. Open quarter-finals, while Gilles Simon registered the first big surprise in the men's draw.
Fourth seed Angelique Kerber's bid for consecutive Grand Slam titles ended when 29th seed Dominika Cibulkova defeated the German 3-6, 6-3, 6-3 in the US Open third round on Saturday.
A summary of Tuesday's action at the US Open.
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'
For all their celebrated Grand Slam past, Nadal and Federer have never clashed in a US Open final.
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.
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.
Ailing knees, Father Time and even a resurgent Victoria Azarenka stand in the way of Serena Williams clinching her seventh Australian Open title and giving her one more shot at an achievement that would cap her storied career.
James Blake announced on Monday he was retiring from tennis after the U.S. Open.
Roger Federer got his delayed hardcourt season off to a positive start with straightforward 6-3, 7-6 (7) win over Germany's Phillip Kohlschreiber to ease into the third round of the Western and Southern Open on Tuesday.
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.
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.
Defending champion Petra Kvitova used a dominant serve to beat Lucie Safarova 6-7(6), 6-2, 6-2 in their all-Czech final at the Connecticut Open on Saturday.
Swiss tennis star Martina Hingis has said that Li Na's retirement was a loss to world tennis, while also crediting the Chinese ace of raising the game's profile in her home country and across Asia.
A pioneering Kei Nishikori blazed a new trail for Japanese tennis with a shock win over World No 1 Novak Djokovic at the U.S. Open on Saturday, becoming the first man from Asia to book a place in a Grand Slam final.