JANNIK SINNER

Daniil Medvedev is one win away from returning to No. 1.

Nick Kyrgios lost his cool, then a point, then a game and then the match.

Nick Kyrgios lost his cool, then a point, then a game and then the match. The all-too-familiar trend that has often overshadowed the super-popular, super-talented and super-perplexing Australian’s career path continued Tuesday at the Miami Open, where Kyrgios was ousted in the fourth round by No. 9 seed Jannik Sinner of Italy 7-6 (3), 6-3. Kyrgios’ meltdown will be, his afternoon replete with racket throws and smashes, plenty of heated words with chair umpire Carlos Bernardes and even a fan somehow trying to get a selfie when tensions were at their peak.

Nursing a nagging foot injury, Rafael Nadal improved to 18-0 this season, edging Reilly Opelka 7-6 (3), 7-6 (5) on Wednesday in the fourth round of the BNP Paribas Open.

U.S. Open champion Daniil Medvedev rallied from two sets down and saved a match point before beating Felix Auger-Aliassime in a marathon five-setter to move into the Australian Open semifinals.

Former French Open champion Iga Swiatek has improved on her stellar record against players ranked outside the top 30 at Grand Slam tournaments with a 4-6, 7-6 (2), 6-3 win over Kai Kanepi to advance to the Australian Open semifinals.

Alize Cornet has finally reached the quarterfinals of a Grand Slam tournament in her 63rd attempt.

Novak Djokovic has advanced to the semifinals of the ATP Finals by beating Andrey Rublev 6-3, 6-2.

Grigor Dimitrov beat top-seeded Daniil Medvedev 4-6, 6-4, 6-3 in the fourth round of the BNP Paribas Open, extending the parade of upsets that has knocked out several top players.

Novak Djokovic has extended his pursuit of the first calendar-year Grand Slam in men's tennis since 1969 by beating the last U.S. singles player at the U.S. Open.

The tennis newlyweds are having a disagreement.

Jannik Sinner became the first teenager to win an ATP 500 event, beating Mackie McDonald 7-5, 4-6, 7-5 to take the Citi Open title.

Mackie McDonald has eliminated 2015 champion Kei Nishikori in three sets at the Citi Open to reach the first ATP final of his career.

Jenson Brooksby has beaten 11th-seeded John Millman 6-1, 6-2 to reach the semifinals of the Citi Open in his debut appearance at an ATP 500 event.

Rafael Nadal's first tournament in nearly two months is over after just two matches.

Wild-card entry Jack Draper pulled off another surprising win at The Queen’s Club grass-court tournament, topping Kazakhstan’s Alexander Bublik 7-6 (5), 7-6 (0) in a second-round matchup.

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.

Roger Federer has moved into the fourth round of a Grand Slam tournament for a record-extending 68th time after coming through a four-set test at the French Open against 59th-ranked Dominik Koepfer of Germany.

Novak Djokovic has not been tested in a set, let alone a match, at this year's French Open.

Defending champions Rafael Nadal and Iga Swiatek have advanced to the fourth round at the French Open.

There are no American men in the ATP's Top 30 for the first time in the nearly half-century of ATP computerized tennis rankings.

No. 1-ranked Ash Barty has won her second successive Miami Open championship when No. 8-seeded Bianca Andreescu got hurt and retired while trailing during the second set.

Italian Jannik Sinner has advanced to the Miami Open final by beating Roberto Bautista Agut in three sets.

Barty didn't wilt, ousting Sabalenka 6-4, 6-7 (5), 6-3 for her third three-set win in four matches at the tournament. Medvedev beat Tiafoe 6-4, 6-3, and has gone 10-1 in sets against the American in their past four head-to-head matchups. Ad“Everywhere in the world there are different conditions and at times it suits you more than other places,” Barty said. Medvedev had 11 aces and showed no signs of wear, two days after cramping in the heat during a third-round win. 21 seed Jannik Sinner of Italy in the quarterfinals; Sinner advanced with a 6-3, 6-2 win over Emil Ruusuvuori of Finland.

The 10th-seeded Frenchman is a two-time Grand Slam semifinalist, but he can't seem to win anywhere at the moment. ___4:55 p.m.U.S. Open champion Dominic Thiem has moved into the second round at the Australian Open, where he was the runner-up to Novak Djokovic a year ago. Thiem had been 0-3 in Grand Slam finals until emerging for the championship at Flushing Meadows in September. The first tournament of this year’s Grand Slam season began after a three-week delay because of the coronavirus pandemic. Serena Williams begins her latest bid for a 24th Grand Slam singles title in the following match against Laura Siegemund.

It was a controversial start to the government-mandated quarantine ahead of the Australian Open beginning Feb. 8, 2021. The government-mandated quarantine ahead of the Feb. 8-21 Australian Open had a controversial start. There was some considerable doubt during that second wave whether the Australian Open would even be remotely possible in Melbourne. Players, coaches and officials were flown in on 17 jets chartered by Tennis Australia and met by biosecurity officials and placed immediately into hotel quarantine. They include 2019 U.S. Open champion Bianca Andreescu, whose coach was among those who tested positive, and two-time Australian Open champion Victoria Azarenka.

2, followed by U.S. Open champion Dominic Thiem and Federer. The 19-year-old Swiatek entered the French Open at No. 54 and became the lowest-ranked female champion at the clay-court Grand Slam tournament since the WTA computer rankings began in 1975. The top three in the women’s rankings remained as they were before the French Open, with Ash Barty at No. Halep did compete at the French Open, but her 6-1, 6-2 loss to Swiatek in the fourth round didn’t affect the three-time major champion’s ranking.

Argentina's Diego Schwartzman celebrates winning his quarterfinal match of the French Open tennis tournament against Austria's Dominic Thiem in five sets at the Roland Garros stadium in Paris, France, Tuesday, Oct. 6, 2020. 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. “For sure, I’m going to be awake," said Schwartzman, who defeated Nadal at a clay-court tuneup in Rome last month.

Italy's Martina Trevisan celebrates winning the fourth round match of the French Open tennis tournament against Netherlands' Kiki Bertens in two sets, 6-4, 6-4, at the Roland Garros stadium in Paris, France, Sunday, Oct. 4, 2020. So after Trevisan’s 6-4, 6-4 victory against No. U.S. Open runner-up Alexander Zverev lost 6-3, 6-3, 4-6, 6-3 to 19-year-old Jannik Sinner of Italy, then said he had a fever and was short of breath, two symptoms that raise red flags during a coronavirus pandemic that postponed the French Open from May-June to September-October. 12 seed Diego Schwartzman, a 6-1, 6-3, 6-4 winner against Lorenzo Sonego. 3 Elina Svitolina beat Caroline Garcia 6-1, 6-3 and next takes on Nadia Podoroska, a qualifier from Argentina who is ranked 131st and eliminated Barbora Krejcikova 2-6, 6-2, 6-3.

Is it the two-week gap from the end of the U.S. Open to the start of the French Open? The women’s matchups established Saturday: Australian Open champion Sofia Kenin against Fiona Ferro; two-time Wimbledon champion Petra Kvitova against Zhang Shuai; Paula Badosa against Laura Siegemund; and No. “You can go out any round,” said Garbiñe Muguruza, the 2016 French Open champion who was beaten by the 57th-ranked Collins 7-5, 2-6, 6-4 in Saturday's last match. The 22-year-old from Spain, ranked 87th, defeated 2017 French Open champion Jelena Ostapenko 6-4, 6-3. “It’s really nice, I think, overall for tennis to see new faces, young players,” Djokovic said.

(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.

The French Open is the only Grand Slam tournament that does not use tiebreakers in the final set. 9 seed Johanna Konta 6-3, 6-3 at Court Suzanne Lenglen on Sunday. ___7:30 p.m.Stan Wawrinka made quick work of Andy Murray in their reunion of sorts at the French Open. One of his coaches is Wolfgang Thiem, the father of fellow Austrian Dominic Thiem — the U.S. Open champion, and French Open runner-up the past two years. The 20-year-old Korda beat Andreas Seppi of Italy 6-2, 4-6, 6-3, 6-3.

(AP Photo/Alessandra Tarantino)PARIS – Prepping in the relative warmth of a gym before heading out with leggings and long sleeves to make her French Open debut against the tournament’s No. I realized it’s just a tennis match. Such a far cry from last year’s French Open: Gauff failed to make it out of qualifying, while Konta was making her way to her third Grand Slam semifinal. She also made it to the fourth round at this year’s Australian Open, beating 2019 champion Naomi Osaka en route. The lack of match play coming in.

Victoria Azarenka of Belarus complains about the weather conditions and ask the umpire to suspend the first round match of the French Open tennis tournament against Montenegro's Danka Kovinic at the Roland Garros stadium in Paris, France, Sunday, Sept. 27, 2020. (AP Photo/Alessandra Tarantino)PARIS – The Latest on the opening day at the French Open:___Postponed and its crowds nearly all driven away, the French Open is finally underway, defying both the coronavirus and autumn rain with play for the first time under the new roof at the revamped Philippe Chatrier showpiece court. A crowd, if it could be called that, of around 150 spectators was on hand to see David Goffin, seeded 11th, and Jannik Sinner from Italy hit the first balls in main draw play Sunday under the Chatrier roof that means the French Open joins the other majors as being able to guarantee play in inclement weather. It will need it: the forecast is grim for the coming days of its covid-enforced autumn slot, pushed back from May and June. ___More AP sports: https://apnews.com/apf-sports and https://twitter.com/AP_Sports