Top-ranked Jannik Sinner and U.S. Open finalist Taylor Fritz advanced to the semifinals at the ATP Finals.

A final verdict in the doping case involving top-ranked Jannik Sinner likely won’t come until early next year.

Top-ranked Jannik Sinner has made it two wins in two matches before his home fans at the ATP Finals by beating Taylor Fritz 6-4, 6-4 in a rematch of the U.S. Open final.

Carlos Alcaraz struggled with a stomach issue and looked far from the player who won two Grand Slams this year in losing to Casper Ruud 6-1, 7-5 at the ATP Finals in Turin.

U.S. Open finalist Taylor Fritz frustrated Daniil Medvedev to the point that the Russian smashed his racket and was docked a point in a 6-4, 6-3 victory for the American in the opening match of the ATP Finals.

Top-seeded Jannik Sinner has pulled out of the Paris Masters, citing a virus.

Jannik Sinner beat Carlos Alcaraz for the championship in the Six Kings Slam exhibition event after Novak Djokovic topped Rafael Nadal for third place in what might have been the final match in one of tennis' great rivalries.

Top-ranked Jannik Sinner has beaten Novak Djokovic in straight sets to win the Shanghai Masters.

Coco Gauff won her second title this season at the China Open with a lopsided 6-1, 6-3 victory over Karolina Muchova in the final.

Coco Gauff has advanced to the final of the China Open by beating Paula Badosa 4-6, 6-4, 6-2.

Top-ranked tennis player Jannik Sinner is “very confident” that he will avoid a doping ban after the World Anti-Doping Agency appealed a decision to clear him of wrongdoing following two positive drug tests.

Carlos Alcaraz has won seven straight points in the decisive tiebreaker to beat top-ranked Jannik Sinner 6-7 (6), 6-4, 7-6 (3) and win the China Open to extend his recent mastery over his biggest rival as the Italian deals with an ongoing doping case.

Top-ranked Jannik Sinner will play rival Carlos Alcaraz in the final of the China Open after recording a 6-3, 7-6 (3) victory against home favorite Bu Yunchaokete in the semifinals.

The steroid case involving top-ranked tennis player Jannik Sinner has been appealed by the World Anti-Doping Agency.

United Airlines says it will offer free WiFi service on flights using the satellite-based Starlink service from Elon Musk’s SpaceX.

New U.S. Open champion Jannik Sinner is making big strides in a short amount of time.

U.S. Open men’s runner-up Taylor Fritz has returned to the top 10 in the ATP rankings at No. 7, and women’s runner-up Jessica Pegula is up to No. 3 in the WTA list.

Time is running out for appeals to be filed in the case that exonerated U.S. Open champion Jannik Sinner from doping.

Taylor Fritz has come up short in his bid to win the first Grand Slam singles title for an American man in 21 years.

Taylor Swift is at the U.S. Open to watch another Taylor perform.

Jannik Sinner has defeated Taylor Fritz 6-3, 6-4, 7-5 with a relentless baseline game to win the U.S. Open men’s championship less than three weeks after being exonerated in a doping case.

Taylor Fritz can end a Grand Slam drought for American men by beating Jannik Sinner in the U.S. Open men's final on Sunday.

Aryna Sabalenka has defeated Jessica Pegula 7-5, 7-5 in the U.S. Open women's final to win her first championship at Flushing Meadows and second Grand Slam title of the year.

Taylor Fritz has defeated a fading Frances Tiafoe 4-6, 7-5, 4-6, 6-4, 6-1 in an all-American matchup at the U.S. Open to reach his first Grand Slam final.

While tennis fans savor the last matches of the U.S. Open, a subset of viewers have watched the tournament as a source of fashion inspiration.

The word “DOPING” is printed in all caps inside a red circle with a slash through it on the box containing the over-the-counter spray sold in Italy that caused No. 1-ranked tennis player Jannik Sinner to fail two drug tests in March.

Top-ranked Jannik Sinner has reached the U.S. Open semifinals for the first time by getting past 2021 champion Daniil Medvedev 6-2, 1-6, 6-1, 6-4.

Roger Federer has returned to the U.S. Open as a spectator.

Top-seeded Jannik Sinner has reached the U.S. Open quarterfinals by beating No. 14 Tommy Paul 7-6 (3), 7-6 (5), 6-1.

Rafael Nadal has told a Spanish television show that he doesn’t think Jannik Sinner intended to use a banned substance and that the current No. 1-ranked man didn’t receive preferential treatment when he was cleared of doping after testing positive twice in March for trace amounts of an anabolic steroid.

Welcome back to the U.S. Open, Serena Williams.

Jannik Sinner has avoided the sort of monumental upset that knocked Novak Djokovic and Carlos Alcaraz out of the U.S. Open in recent days.

Iga Swiatek and Jannik Sinner have flashed their No. 1 form with powerful performances that moved them into the third round of the U.S. Open.

It’s nothing new for tennis players to worry aloud about their sport’s overcrowded calendar, too-tough season and too-short offseason.

Jannik Sinner has overcome a poor start at the U.S. Open and won his first match since news of his doping case emerged a week ago.

Coco Gauff's U.S. Open title defense is off to a successful start.

Tennis fans who can’t decide which players have the best shot at doing well at the U.S. Open aren't the only ones.

Novak Djokovic says he understands why Jannik Sinner’s lack of a suspension despite two positive drug tests has some tennis players questioning whether there’s a double standard in the sport.

Novak Djokovic and Carlos Alcaraz have been placed on opposite sides of the U.S. Open bracket and could meet in another big final after Wimbledon and the Paris Olympics.

Play in the year’s last Grand Slam tennis tournament is scheduled to begin at the U.S. Open on Monday.

Novak Djokovic is vowing to get back to work after being outplayed by Carlos Alcaraz in the Wimbledon final less than 1 1/2 months after knee surgery.

Top-seeded Jannik Sinner has been beaten in the Wimbledon quarterfinals by Daniil Medvedev 6-7 (7), 6-4, 7-6 (4), 2-6, 6-3.

Defending champion Carlos Alcaraz and top-ranked Jannik Sinner are one win each away from meeting in the Wimbledon semifinals.

American Ben Shelton has reached the fourth round at Wimbledon for the first time.

Novak Djokovic and Andy Murray have both been placed in the Wimbledon bracket during the draw despite coming off recent operations.

There is a real shift happening at the top of tennis, a youth movement that long seemed inevitable but never actually arrived until now.

Top-ranked Jannik Sinner will compete in both singles and doubles at the Paris Olympics.

Jannik Sinner has moved up to No. 1 in the ATP rankings for the first time.

Carlos Alcaraz plans to continue his tradition of celebrating Grand Slam titles with tattoos by getting ink of the date he won his first French Open championship and a drawing of the Eiffel Tower.

Alexander Zverev has moved a win away from his first Grand Slam title with a 2-6, 6-2, 6-4, 6-2 victory over Casper Ruud in the French Open semifinals.

Carlos Alcaraz has reached his first French Open final by beating Jannik Sinner 2-6, 6-3, 3-6, 6-4, 6-3.

Jannik Sinner is just 22, and Carlos Alcaraz just 21, yet they’ve already built quite a rivalry heading into their French Open semifinal on Friday.

Novak Djokovic says surgery on his right knee went well after he was injured during the French Open.

Defending champion Iga Swiatek swept into the quarterfinals at Roland Garros in just 40 minutes with a 6-0, 6-0 win against Anastasia Potapova.

Sixth-seeded Andrey Rublev has lost to Matteo Arnaldi in straight sets in the French Open third round and berated himself for his behavior.

Rafael Nadal lost in the first round of the French Open to Alexander Zverev 6-3, 7-6 (5), 6-3 in what might turn out to be the 14-time Roland Garros champion's last match at his favorite tournament.

Even Carlos Alcaraz couldn’t tell you exactly what’s been wrong with his right forearm, the part of his body that is responsible for his thunderous forehands.

Carlos Alcaraz beat Alexander Zverev 6-3, 2-6, 5-7, 6-1, 6-2 to win the French Open for the first time and collect his third Grand Slam title.

Top-ranked Novak Djokovic hasn’t won a tournament all year.

Third-ranked Carlos Alcaraz has announced that he is withdrawing from the Italian Open because of the right forearm injury that already prompted him to pull out of tournaments in Monte Carlo and Barcelona.

Rafael Nadal’s body has withstood its toughest test yet at the Madrid Open.

Jannik Sinner is starting to dominate.

Australian Open champion Jannik Sinner won his 20th match of the year to reach the Miami Open semifinals for the third time in the past four years with a victory over Tomas Machac.

Defending Miami Open champion Daniil Medvedev won his 350th career match to reach the quarterfinals with a victory over Dominik Koepfer.

Jannik Sinner has defeated Jiri Lehecka to reach the semifinals of the BNP Paribas Open and is now 16-0 this year.

Rafael Nadal, Novak Djokovic, Carlos Alcaraz and new Australian Open champion Jannik Sinner are slated to participate in an exhibition event in Saudi Arabia in October.

Jannik Sinner’s career so far can be defined by the choices he made and the freedom he had to make them.

Pope Francis has congratulated Italy after tennis player Jannik Sinner became the country’s first man to win a Grand Slam singles title in nearly a half century.

Jannik Sinner has rallied from two sets down to win the Australian Open final against Daniil Medvedev and clinch his first Grand Slam title.

It might be tempting to see some tidy symbolism and greater significance in Novak Djokovic’s loss to Jannik Sinner in the Australian Open semifinals.

Novak Djokovic is certain his first Australian Open semifinal loss in 11 attempts is “not the beginning of the end.”.

Jannik Sinner upset Novak Djokovic in the Australian Open semifinals to end the 10-time champion’s long unbeaten streak at Melbourne Park.

Novak Djokovic has held off Taylor Fritz 7-6, 4-6, 6-2, 6-3 in 3 3/4 hours to reach the Australian Open semifinals for the 11th time.

Defending champion Aryna Sabalenka and U.S. Open winner Coco Gauff are into the fourth round of the Australian Open after commanding wins.

Defending champion and 24-time major winner Novak Djokovic needed four hours to fend off first-timer Dino Prizmic in a first-round Australian Open result that few could have predicted.

Novak Djokovic says his injured right wrist is OK and “it's all looking good” as he bids for a record-extending 11th Australian Open title.

The first ever 15-day Australian Open ended with Jannik Sinner winning his first Grand Slam title with a comeback from two sets down to beat Daniil Medvedev for the championship on the third Sunday of the tournament.

Italy has won its first Davis Cup title since 1976 with a 2-0 victory over Australia.

Jannik Sinner has secured back-to-back wins over top-ranked Novak Djokovic in the singles and doubles to lead Italy into the Davis Cup final after rallying past Serbia 2-1.

Jannik Sinner will be looking to serve up the perfect dish next season.

Top-ranked Novak Djokovic has won a record-breaking seventh ATP Finals title with a straight-set victory over home favorite Jannik Sinner.

Top-ranked Novak Djokovic will be bidding for a record-breaking seventh ATP Finals title when he takes on home favorite Jannik Sinner in Sunday’s final after both won their semifinal matches.

Carlos Alcaraz set up a semifinal match against top-ranked Novak Djokovic at the ATP Finals after beating Daniil Medvedev 6-4, 6-4.

Andrey Rublev grew so frustrated during a 7-5, 6-2 loss to Carlos Alcaraz at the ATP Finals that he repeatedly hit himself with his racket so hard that he bloodied his left knee.

Jannik Sinner has recorded his first win over top-ranked Novak Djokovic much to the delight of a passionate home crowd at the ATP Finals.

Novak Djokovic has secured the year-end top ranking for a record-extending eighth time.

Jannik Sinner has pulled out of the Paris Masters in a rare scheduling protest with the fatigued Italian criticizing organizers for failing to give him enough time to rest following an early-morning finish in his previous game.

A fan was ejected from a U.S. Open tennis match early Tuesday morning after German player Alexander Zverev complained the man used language from Adolf Hitler’s Nazi regime.

John Isner has headed off into retirement after losing in singles and doubles at the U.S. Open.

Novak Djokovic will face Alexandre Muller of France in the first match of his return to the U.S. Open, while defending women’s champion Iga Swiatek and Coco Gauff could be headed toward a women’s quarterfinal matchup.

Novak Djokovic and Carlos Alcaraz will meet in the Wimbledon final.

Novak Djokovic will carry winning streaks of 33 matches in a row at Wimbledon and 26 in a row at all Grand Slam tournaments into the semifinals at the All England Club.

Novak Djokovic has tied Roger Federer’s record of 46 men’s Grand Slam semifinals by getting to that round at Wimbledon with a 4-6, 6-1, 6-4, 6-3 victory over Andrey Rublev.

Elina Svitolina is back in her first Grand Slam semifinal since 2019.

Carlos Alcaraz has won the Queen’s Club Championships final for his first ATP title on grass.

Much of this French Open can best be viewed through the prism of Rafael Nadal’s absence.

Novak Djokovic was tested by 61st-ranked Tomas Martin Etcheverry in a 7-6 (5), 6-2 opening win at the Italian Open.

Twelfth-seeded Petra Kvitova won the Miami Open in her 13th appearance, beating seventh-seeded Elena Rybakina with a marathon tiebreaker in a 7-6 (14), 6-2 victory Saturday.

Carlos Alcaraz defeated Jannik Sinner 7-6 (4), 6-3 to advance to the BNP Paribas Open final against Daniil Medvedev.

Top-ranked Iga Swiatek breezed past Sorana Cirstea 6-2, 6-3 to reach the semifinals of the BNP Paribas Open.