After a gutsy performance that pushed Sinner to four sets, the Italian world number one ultimately proved too strong. Yet the Canadian said he would carry plenty of positives forward from Flushing Meadows.
Jannik Sinner retained his Australian Open title with an emphatic 6-3, 7-6(4), 6-3 win over Alexander Zverev on Sunday
Novak Djokovic hit a barrage of drop shots to beat Alexander Zverev for a place in the French Open semi-finals on Wednesday.
Alexander Zverev has been ordered by a Berlin court to pay an undisclosed fine for physically abusing the mother of his child.
Struggling Swiatek will open her campaign against Slovakian Rebecca Sramkova.
Jannik Sinner has withdrawn from the U.S. Open mixed doubles event, where he was going to partner Katerina Siniakova, a day after illness forced the world number one to retire five games into his Cincinnati Open final.
Jannik Sinner began his bid to retain the ATP Finals title with a resounding 7-5, 6-1 win over injury-hit Canadian Felix Auger-Aliassime in their round-robin clash.
Carlos Alcaraz, Novak Djokovic, and Rafael Nadal all took to social media to congratulate the Italian.
Third seed Alexander Zverev eased past home favourite Ugo Humbert
Alcaraz has been seen as fellow Spaniard Rafael Nadal's successor on the Paris clay.
While off-court battles over pay and governance rumbled on, opportunities were scarce beyond the duopoly at the top of the men's game, leaving Djokovic to provide the year's standout moments for the chasing pack.
Alexander Zverev cruised past Frenchman Lucas Pouille in straight sets in the first round of the Australian Open on Sunday.
World number six Novak Djokovic has pulled out of Serbia's Davis Cup first-round qualifying tie due to injury.
Alcaraz will face German Alexander Zverev or two-time runner-up Casper Ruud of Norway on Sunday.
Alexander Zverev said his energy began to fade midway through his five-sets Australian Open semi-final loss to Daniil Medvedev
Zverev put the incident behind him to seal the victory, which he described as the best moment of his career after his comeback from a serious ankle injury last year.
Top seed Carlos Alcaraz dominated Gael Monfils 6-2 6-4 and fourth seed Alexander Zverev escaped a tight first set en route to a 7-6(4) 6-3 win over Christopher Eubanks to reach the last 16 at the Miami Open on Monday.
Alexander Zverev fough back to enter his third consecutive French Open semifinals on Wednesday.
The former world number two, Alexander Zverev has repeatedly rejected the claims by his former girlfriend Brenda Patea that she was a victim of bodily harm during an argument in 2020, his lawyers have said.
Just nine days after his loss to Fritz, which snapped his 13-match unbeaten streak, the world number one defeated the American 6-4, 6-4 in straight sets, capping an incredible debut at the ATP 500 event and securing his career-best 67th season win, continuing a dream season.
Images from the men's singles action at the US Open on Sunday.
Playing in the same arena where the German had suffered torn ligaments in his ankle a year ago
Defending champion Jannik Sinner, who has been recovering from illness, received a more favourable route to the US Open final than Carlos Alcaraz while Aryna Sabalenka will be tested in her bid to retain her title after the draw was made on Thursday.
Germany's Alexander Zverev beat Russian world number two and defending champion Daniil Medvedev 6-4, 6-4 in the summit clash of the ATP Finals on Sunday to win the title for the second time in his career.
The following are five contenders for the men's title at Wimbledon, which begins on Monday.
World number two Carlos Alcaraz beat seventh seed Arthur Fils 6-2, 6-4 on Saturday to advance into his third Barcelona Open final, where the Spaniard will face Denmark's Holger Rune for the title.
After shaking hands with the opponents, the 24-year-old Zverev, ranked third in singles, approached the umpire's chair and hit it repeatedly before heading towards his courtside seat, upset over a line call during the match earlier.
World No. 1 Jannik Sinner stayed cool to reach the second round of Wimbledon while several of his fellow seeds including Italian compatriot Lorenzo Musetti crashed and burned on a sizzling Tuesday.
Images from the US Open men's singles second round matches, at Flushing Meadows, New York, on Wednesday.
He said on Friday he was concerned the injury, which caused him to scream in pain on court Philippe Chatrier, was "very serious".
Bulgarian Grigor Dimitrov defeated Alexander Zverev 6-4, 6-7(4), 6-4 in a thrilling contest on Friday to reach the Miami Open final, where he will face world number three Jannik Sinner.
Factbox on Italy's Jannik Sinner, who beat Germany's Alexander Zverev 6-3, 7-6(4), 6-3 in the Australian Open final
The Serbian's 1-6, 6-3, 6-1 defeat also ended his dream of winning an Olympic singles gold medal, the only major honour missing from his long list of accolades.
Jannik Sinner kept alive his dream of becoming the first Italian to lift three Grand Slam singles trophies.
IMAGES from Day 6 of the Wimbledon Championships, at the All England Lawn Tennis and Croquet Club, London, on Saturday.
World number two Gauff clawed her way back from a set down to defeat Russian Veronika Kudermetova 4-6, 7-5, 6-2 in a match that stretched over two and a half hours.
Emma Raducanu strides onto the grasscourts of Wimbledon on Monday as the British number one
Zverev was trailing 7-6(8), 6-6 against Nadal when he rolled his ankle and he screamed out in agony. The 25-year-old was fighting for his first Grand Slam title and would have taken over as world number one had he succeeded in his quest.
Jannik Sinner's stupendous year may have been clouded by an anti-doping controversy but on the court he is finishing the season like an express train and has won 25 of his last 26 matches.
Novak Djokovic admitted reality was beginning to bite after the Serb was unable to bridge a 15-year age gap in a Wimbledon semi-final drubbing against Italian Jannik Sinner on Friday.