Britain's Andy Murray, who is forging a new reputation as a crowd favourite, will try to take his place in round three of the US Open on Wednesday.
IMAGES from the US Open matches played on Day 1 at the Flushing Meadows in New York on Monday.
Venus Williams rejected the suggestion she might be content to serve as an inspiration to younger players after her 6-1, 0-6, 7-5 defeat to fellow American Sloane Stephens in the semi-finals.
List of US Open men's singles champions since the Open Era began in 1968:
With the preliminaries now out of the way, the US Open men's competition can really begin. As expected, the world's top four players, Novak Djokovic, Rafa Nadal, Roger Federer and Andy Murray, are safely through to the semi-finals.
Federer and world number one Nadal won the first three grand slam titles of the season as they came back to prominence with a bang, and nothing suggests their first-round opponents, American Frances Tiafoe and Serbian Dusan Lajovic, will bother them.
Sharapova was granted a wildcard entry to the last Grand Slam of the season but received a tough first-round draw in the shape of Romanian Halep.
Serena Williams will make her long-awaited return to the Arthur Ashe centre court on Tuesday when she opens her latest US Open campaign against Bojana Jovanovski.
Andy Murray fought off Novak Djokovic to win an epic US Open final on Monday and become the first British man in 76 years to win a Grand Slam singles title.
Andy Murray of Britain won the US Open men's singles final at Flushing Meadows on Monday. The Scotsman beat Serbia's defending champion Novak Djokovic 7-6, 7-5, 2-6, 3-6, 6-2 in the final at Arthur Ashe Stadium.
Djokovic urges angry fanbase not to turn on US Open line judge
Indian Davis Cupper Rohan Bopanna and his Pakistani partner Aisam-Ul-Haq Qureshi have been conferred Peace and Sport Award from a Monaco-based foundation, their second honour in a week, for their message of 'Stop War Start Tennis'.
Novak Djokovic and Rafa Nadal will meet in the US Open final for the second year in a row after winning their semi-finals on a day of unrelenting drama and precision tennis at Flushing Meadows on Saturday.
Rafael Nadal and Andy Murray joined Novak Djokovic and Roger Federer in the semi-finals of the US Open on Friday to set the stage for a dramatic ending to the last Grand Slam of the year.
Second seed Dominic Thiem edged a first-set tiebreak before turning up the heat to romp into the US Open quarter-finals with a resounding 7-6(4), 6-1, 6-1 victory over Canadian youngster Felix Augur-Aliassime at Arthur Ashe Stadium on Monday.
Roger Federer was left waiting until almost midnight to start his US Open fourth round match on Monday, but made up for the delay with a brutal 6-1, 6-2, 6-0 win over Argentine Juan Monaco to reach the quarter-finals.
Andy Murray's quest to claim his first trip to the Grand Slam winner's circle opened with an easy 7-6, 6-2 6-3 victory over India's Somdev Devvarman on Wednesday at sun-splashed Arthur Ashe Stadium.
Roger Federer showed that time was still on his side as the Swiss master rang the closing bell on Monday's opening day at the US Open tennis championship with a quick victory at Arthur Ashe Stadium.
IMAGES from Day 9 of the US Open matches played on Tuesday
Andy Murray sent an ominous warning to Roger Federer and Rafael Nadal about his intentions to win the US Open when he cruised through his first match at Flushing Meadows on Wednesday after Victoria Azarenka sent a shiver through the tennis world when she fainted on court.
Images from Day 10 of the 2021 US Open in New York on Thursday.
Romania's Italian Open winner Simona Halep, Spain's Garbine Muguruza and US Open semi-final foe Victoria Azarenka of Belarus present a major challenge for Serena Williams at the upcoming French Open.
Indian Davis Cupper Rohan Bopanna and his Pakistani partner Aisam-Ul-Haq Qureshi won the Arthur Ashe Humanitarian Of The Year award during the ATP World Tour Finals in London for their peace message of 'Stop War Start Tennis'.
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.
Mertens fell to the court and Sabalenka looked to the sky in disbelief before they embraced.
Some words of consolation from US Open champion Kim Clijsters made the bitter pill of a second successive Grand Slam final defeat easier to swallow for Vera Zvonareva.
Top-seeded Caroline Wozniacki chalked up her US Open semi-finals loss Friday to Russia's Vera Zvonareva as a bad day at the office - one that may have cost her the number one ranking and a million-dollar bonus.
Mikhail Youzhny of Russia wore down marathon man Stanislas Wawrinka of Switzerland in five sets on Thursday and advanced to the US Open semi-finals. The 12th-seeded Russian trailed two sets to one before coming back to claim a 3-6, 7-6, 3-6, 6-3, 6-3 victory in a gruelling groundstroke battle on another cool, blustery day on Arthur Ashe centre court.
Images from cation on day nine of the US Open being played at the Flushing Meadows.
Images from day eight action at the US Open being played at the Flushing Meadows in New York.
Rafael Nadal made a smooth start to his bid to capture the one Grand Slam that has eluded him when he wore down Russia's Teymuraz Gabashvili 7-6, 7-6, 6-3 in the first round of the US Open on Tuesday.
Images from day one of the US Open tennis championships in New York, on Monday.
After a dominant start, Djokovic struggled in the second set and lost his temper even after closing it out.
It was like old times at Arthur Ashe Stadium as US Open fans gave Andre Agassi a rousing ovation as the former champion was honoured before Monday's opening night programme at Flushing Meadows.
World number one Karolina Pliskova needed just 46 minutes to defeat American Jennifer Brady 6-1, 6-0 at Arthur Ashe Stadium and punch her ticket to the quarter-finals at the US Open on Monday.
Maria Sharapova has shrugged off Caroline Wozniacki's criticism of US Open organisers for giving the Russian centre court billing in her return to Grand Slam tennis after a doping ban.
Belgian Kim Clijsters crowned her remarkable comeback by beating 19-year-old Caroline Wozniacki of Denmark 7-5, 6-3 to win the US Open women's title on Sunday.
Leander Paes and Cara Black's hopes of retaining the US Open mixed doubles crown were dashed by Carly Gullickson and Travis Parrott on the Arthur Ashe court at Flushing Meadows on Friday. The unseeded US pair came up with their best showing over the past two weeks to upset the defending champions 6-2, 6-4 in the final and claim the title.
Unseeded Kim Clijsters's improbable charge into the US Open semi-finals has surprised the Belgian as much as anyone.
American teenager Melanie Oudin is playing like Cinderella, doing everything she can do prevent the clock from striking midnight.