The tennis players' association co-founded by Novak Djokovic has sued the main groups that run the sport in a bid to gain more money and control.

Iga Swiatek has swept past Rebecca Sramkova in the second round of the Australian Open.

Coco Gauff and defending champion Iga Swiatek have set up a showdown in the French Open semifinals.

Novak Djokovic played through a painful right knee with the help of medicine and come back to beat No. 23 Francisco Cerundolo 6-1, 5-7, 3-6, 7-5, 6-3 in the French Open’s fourth round for his record 370th win in a Grand Slam match.

The rain just keeps coming at the French Open.

Novak Djokovic took a little while to get going in his first match in nearly a month.

Danielle Collins powered to her second straight WTA title, following her Miami Open victory last week with the Charleston Open championship on Sunday.

Novak Djokovic has challenged a heckler to “say that to my face” during a testy second-round win over Alexei Popyrin at the Australian Open.

The women’s tennis tour will hold the 2023 WTA Finals in Cancun, Mexico.

Daniil Medvedev has reached his fourth U.S. Open semifinal as the heat and humidity continue to rise at the Grand Slam tennis tournament.

Jessica Pegula has defeated Elina Svitolina 6-4, 4-6, 6-2, setting up a fourth-round matchup at the U.S. Open against fellow American Madison Keys.

Tennis players are always dealing with match points and the questions they create, whether on a public court or a Grand Slam stage such as at the U.S. Open.

Iga Swiatek wants to win the U.S. Open again, of course.

The fourth round of the U.S. Open wraps up Monday, with Carlos Alcaraz, Aryana Sabalenka and Daniil Medvedev all in action.

Ons Jabeur says her defeat in the Wimbledon final was the most painful loss of her career.

Princess Kate was back in the Royal Box at Wimbledon for the women’s final along with several former champions and some stars of the entertainment world.

Marketa Vondrousova has become the first unseeded woman to win Wimbledon.

Ons Jabeur will face Marketa Vondrousova in the women's final at Wimbledon on Saturday.

Ons Jabeur has defeated Aryna Sabalenka 6-7 (5), 6-4, 6-3 to reach the Wimbledon final for the second consecutive year.

A spot in the Wimbledon semifinals was as good as guaranteed from where Ons Jabeur was sitting on Centre Court.

Queen Camilla made an appearance at Wimbledon a week after Princess Kate graced Centre Court by taking a seat in the Royal Box.

Ons Jabeur is getting another shot at Elena Rybakina a year after losing to her in the Wimbledon final.

The total prize money at Wimbledon this year will rise by more than 11% to 44.7 million pounds ($56.5 million).

Coco Gauff has lost in the French Open quarterfinals to two-time champion Iga Swiatek in a rematch of last year's final at Roland Garros.

Coco Gauff put aside a skinned knee and a bad stretch in the first set to reach the French Open quarterfinals for the third consecutive year.

Second-seeded Daniil Medvedev has lost in the first round of the French Open in five sets to an opponent who is ranked just 172nd and was playing only his second match in the main draw of any Grand Slam tournament.

The women’s professional tennis tour is increasing efforts to protect players from predatory coaches and others.

The next stop on Ben Shelton's impressive debut run at the Australian Open will be the quarterfinals.

Jessica Pegula is headed to the quarterfinals of a Grand Slam tournament for the fifth time.

A new Netflix docuseries about professional tennis called “Break Point” is scheduled to debut on Jan. 13.

The timing of it all hardly could be more symbolic: All within a span of two weeks, Serena Williams plays what is believed to be her last match at age 40, Roger Federer announces he’ll be retiring at 41, Iga Swiatek wins her third Grand Slam title at 21, and Carlos Alcaraz gets his first at 19.

Carlos Alcaraz’s U.S. Open championship has moved him up to No. 1 at age 19.

Iga Swiatek is still just 21 and yet she already is guaranteed a spot on the International Tennis Hall of Fame ballot five years after she retires.

Ons Jabeur dropped her racket in disgust after one poor shot in the U.S. Open final.

Iga Swiatek has defeated Ons Jabeur 6-2, 7-6 (5) to win her first U.S. Open championship and third Grand Slam title overall.

There’s more to New York than just the U.S. Open.

Iga Swiatek and Ons Jabeur will face each other in the U.S. Open women's final.

Iga Swiatek has sent the second U.S. Open women’s semifinal to a third set.

Top-ranked Iga Swiatek has beaten Jessica Pegula 6-3, 7-6 (4) in to reach the U.S. Open semifinals for the first time.

Caroline Garcia has beaten 18-year-old American Coco Gauff 6-3, 6-4 at the U.S. Open to reach her first Grand Slam semifinal at age 28.

Nick Kyrgios and Karen Khachanov are heading to a fifth set in their U.S. Open quarterfinal.

Matteo Berrettini has ended Andy Murray’s bid to return to the fourth round of a Grand Slam tournament by beating the the three-time major 6-4, 6-4, 6-7 (1), 6-3 at the U.S. Open.

The last two women’s champions were already out of the U.S. Open and now the 2021 runner-up and another semifinalist is gone.

Leylah Fernandez couldn’t put together another long run at the U.S. Open.

Serena and Venus Williams have been given a wild-card entry for women’s doubles at the U.S. Open.

American Madison Keys upset No. 1 Iga Swiatek 6-3, 6-4 on Thursday to reach the Western & Southern Open quarterfinals.

Coco Gauff held off four-time major champion Naomi Osaka 6-4, 6-4 on Thursday night to advance to the quarterfinals at the Mubadala Silicon Valley Classic.

Roger Federer has dropped out of the ATP rankings entirely for the first time in a quarter-century.

The president of the Russian Tennis Federation was quick to claim Elena Rybakina as “our product” on her run to the women’s title at Wimbledon.

Elena Rybakina served her way right into the Wimbledon void by winning this year's tournament at the All England Club and might just be a new rival for Iga Swiatek and Naomi Osaka on the women’s tour.

Ons Jabeur is nicknamed the “Minister of Happiness” for her exuberance on and off the tennis court.

Elena Rybakina has defeated Ons Jabeur 3-6, 6-2, 6-2 in the Wimbledon final to become the first tennis player from Kazakhstan to win a Grand Slam singles championship.

Matthew Ebden and Max Purcell have won the men’s doubles title at Wimbledon.

Novak Djokovic has reached his eighth Wimbledon final by winning his 27th consecutive match at the grass-court Grand Slam tournament.

The WTA women’s professional tennis tour and the Bill and Melinda Gates Foundation are partnering to raise awareness about — and money for — women’s health and nutrition around the world.

Ons Jabeur has reached her first Grand Slam final with a 6-2, 3-6, 6-1 victory over good friend Tatjana Maria at Wimbledon.

Australian duo Matthew Ebden and Max Purcell will face Croatian pair Nikola Mektic and Mate Pavic in the men’s doubles final at Wimbledon.

Rafael Nadal extended his Grand Slam winning streak to 19 matches with a 3-6, 7-5, 3-6, 7-5, 7-6 (10-4) victory over 11th-seeded Taylor Fritz in the Wimbledon quarterfinals.

Rankings are a significant part of every professional tennis player's life.

Ons Jabeur added a new “first” to her résumé by becoming the first Arab woman to reach the semifinals at a Grand Slam tournament.

Novak Djokovic erased a two-set deficit against 10th-seeded Jannik Sinner to reach the Wimbledon quarterfinals for the 11th time.

Home favorite Cameron Norrie reached his first Grand Slam semifinal with a five-set win over David Goffin at Wimbledon.

Simona Halep’s serve was working, her returns were landing, and the points were piling up fast.

Novak Djokovic found himself locked in a tight fourth-round match at Wimbledon against a wild-card entry making his Grand Slam tournament debut.

Stefanos Tsitsipas has been fined $10,000 by the All England Club and and Nick Kyrgios has been docked $4,000 for actions during their wild third-round match.

Three-time defending champion Novak Djokovic's next opponent is an oft-injured guy ranked outside the top 100 and making his Grand Slam debut thanks to a wild card.

Jannik Sinner withstood the aces and reached the fourth round at Wimbledon by beating John Isner 6-4, 7-6 (4), 6-3.

Two-time champion Andy Murray’s second-round loss to John Isner is his earliest exit from Wimbledon.

Novak Djokovic’s play was not particularly perfect at Wimbledon.

Serena Williams plans to make her return to singles competition via a wild-card entry at Wimbledon.

Serena Williams’ competitive preparation for Wimbledon will amount to two doubles matches.

Serena Williams has won the first match of her comeback.

The surprising results in the women's draw at the French Open keep piling up and now only three of the top 10 women's seeds are still in the field before the third round has even started.

Two-time French Open finalist Dominic Thiem’s losing streak reached 10 matches with a first-round exit at Roland Garros as he works his way back from a torn tendon in his right wrist.

Top-ranked Iga Swiatek enters the French Open on a 28-match winning streak that has lasted three months.

Novak Djokovic raised his first trophy of the year at the Italian Open and showed that he’s back in top form exactly a week before the French Open starts.

Rafael Nadal one day.

Rafael Nadal has gotten is off to a good start in his return from injury, defeating Miomir Kecmanovic in two sets to reach the third round at the Madrid Open.

Making the quarterfinals at a tournament used to be no big deal for Naomi Osaka.

Two days, two wins and making it look easy.

At least Novak Djokovic knows who he'll face in the first-round of his Australian Open title defense — if he’s allowed to play.

Ons Jabeur retired injured in the Sydney Tennis Classic quarterfinals and allowed Anett Kontaveit to reach the semifinals.

Taylor Fritz beat No. 3 seed Alexander Zverev 4-6, 6-3, 7-6 (3) to reach the semifinals of the BNP Paribas Open in front of a hometown crowd, scoring the biggest win of his young career.

Two-time champion Venus Williams will be back at the U.S. Open after being given a wild card into the Grand Slam tournament.

Naomi Osaka made quick work of her first match in nearly two months.

Angelique Kerber has reached the semifinals at Wimbledon for the first time since winning the title there in 2018.

British 18-year-old Emma Raducanu says she retired reluctantly from her fourth-round Wimbledon match because of dizziness and difficulty breathing.

Wimbledon's last Manic Monday brought the usual packed schedule and an unusual number of first-time quarterfinalists.

Wimbledon’s traditional Middle Sunday of rest will disappear in 2022.

Andy Murray can still win a five-setter at Wimbledon, even at age 34 and after two hip operations.

Serena Williams is out of Wimbledon after she stopped playing her first-round match because of a right leg injury.

American 17-year-old Coco Gauff completely overwhelmed Ons Jabeur 6-3, 6-1 at the French Open to become the youngest woman to reach the quarterfinals at any Grand Slam tournament in 15 years.

Novak Djokovic has rallied from a two-set deficit to reach the French Open quarterfinals for the record 15th time.

The glare of the showcase court at the French Open can be intense, even for Rafael Nadal.

Daniil Medvedev, of Russia, walks gingerly to the net after defeating Alexei Popyrin, of Australia, during the Miami Open tennis tournament, Sunday, March 28, 2021, in Miami Gardens, Fla. (AP Photo/Wilfredo Lee)MIAMI – Daniil Medvedev could barely walk, much less run. The top-ranked Medvedev held his final two service games despite being hobbled by cramps and beat Alexei Popyrin 7-6 (3), 6-7 (7), 6-4 in the third round at the Miami Open. “Winning a Grand Slam final in straight sets doesn’t feel the way I felt after the match point today,” he said with a grin. Medvedev failed to convert three match points in the second set after taking a 5-2 lead. When Popyrin misfired on a backhand on the final point, Medvedev shuffled to the net with a smile that turned into a wince.

Kenin is the top-seeded woman in Abu Dhabi, where the first womens tour-level tennis event of 2021 begins main-draw play on Wednesday, Jan. 6, 2021. (AP Photo/Michel Euler, File)ABU DHABI – Australian Open champion Sofia Kenin of the United States came back from match point down to beat Yulia Putintseva and reach the quarterfinals of the Abu Dhabi Open on Saturday. Kenin posted 57 unforced errors to Putintseva's 43 but still prevailed 3-6, 7-6 (5), 6-4 over the 13th-seeded Putintseva. Kenin dropped the opening set for the second consecutive match in Abu Dhabi. Also, Aryna Sabalenka recorded her 12th consecutive win in tour matches with a 6-2, 6-4 win over Ons Jabeur.

A reporter wanted to know whether Schwartzman would be watching Nadal vs. Sinner. “For sure, I’m going to be awake,” said Schwartzman, who defeated Nadal at a clay-court tuneup in Rome last month. The ninth break put Schwartzman up 4-2 in the fifth when Thiem netted a backhand, and the last ended it, when Thiem put two drop shots into the net. From early on against Schwartzman, Thiem would bail out of points by trying mediocre drop shots, a bit of foreshadowing of the day’s denouement. He led the fourth 5-3, and held three set points while serving for it at 5-4.

(AP Photo/Alessandra Tarantino)PARIS – The Latest from the French Open (all times local):___10:25 p.m.Polish teenager Iga Swiatek made it to her first Grand Slam semifinal by ending the surprising French Open run of qualifier Martina Trevisan of Italy. The reports said suspicious betting patterns concerned the fifth game of the second set when Sizikova was serving and broken to love. ___2:55 p.m.Nadia Podoroska is the first female qualifier in the Open Era to reach the French Open semifinals. Collins looked in control at 3-0 up in the second set but her Tunisian opponent won five straight games. This was her best run at the French Open while Collins had never previously been past the second round here.

(AP Photo/Alessandra Tarantino)PARIS – For eight long years, Zhang Shuai and Grand Slam tennis simply weren’t friends. Now she is the first Chinese player into the fourth round in Paris since Li in 2012. Kvitova beat 18-year-old Canadian Leylah Fernandez 7-5, 6-3 to advance to the fourth round for the fifth time. 5 seed from Greece showed up for his third-round match at the French Open on Saturday with a pandemic-appropriate facial covering that had a picture of himself drawn on it. 30 seed from Tunisia, arrived sporting one, too, for her post-match news conference after becoming the first Arab woman to get to the fourth round at Roland Garros.

(AP Photo/Alessandra Tarantino)PARIS – The Latest from the French Open (all times local):___11:10 p.m.Danielle Collins grabbed the last four games to come back and beat 2016 champion Garbiñe Muguruza 7-5, 2-6, 6-4 in the last third-round singles match at the French Open. Next up for Djokovic as he pursues a second French Open title and 18th Grand Slam trophy overall: No. ___4:20 p.m.Fifth-seeded Stefanos Tsitsipas reached the fourth round at the French Open for the second year in a row. He came through the qualifying tournament to reach the French Open main draw. ___1:10 p.m.Andrey Rublev advanced to the French Open fourth round with a 6-3, 6-2, 6-3 win against the unseeded South African Kevin Anderson.