Coco Gauff has become the first American teenager since Serena Williams more than two decades ago to reach the U.S. Open quarterfinals in consecutive years.

Where and when to pop your Champagne is such a Wimbledon problem.

Top-seeded Iga Swiatek has saved two match points and come back to beat Belinda Bencic 6-7 (4), 7-6 (2), 6-3 to reach the Wimbledon quarterfinals for the first time.

The German government says it is launching a campaign against deaths from heat waves that are becoming more frequent and intense due to climate change.

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

It’s been almost two full decades since this many U.S. men reached Week 2 at the Australian Open.

Belinda Bencic beat Daria Kasatkina 6-0, 6-2 to win the Adelaide International women’s title, her sixth on the WTA Tour.

Switzerland has won the biggest prize in women’s team tennis for the first time after Belinda Bencic completed a near-perfect tournament by beating Australia’s Alja Tomljanovic in straight sets in the Billie Jean King Cup final.

Iga Swiatek is winning easily — and quietly.

The talk of tennis — and beyond — for most of the past three weeks has been about Serena Williams and her announcement that she is planning to stop playing professional tennis.

Serena Williams has fallen to 0-2 in matches since announcing “the countdown has begun” on her career.

Serena Williams has lost her first singles match in nearly a year, getting beat by 115th-ranked Harmony Tan of France in three sets at Wimbledon.

Carlos Alcaraz is the youngest man in the French Open’s fourth round since Novak Djokovic in 2006.

Rising star Carlos Alcaraz has saved a match point in the fourth set and erased an early deficit in the fifth to overcome Albert Ramos-Vinolas 6-1, 6-7 (7), 5-7, 7-6 (2), 6-4 at the French Open.

Rafael Nadal reached 300 career Grand Slam match victories by beating Corentin Moutet 6-3, 6-1, 6-4 in the second round of the French Open at Roland Garros.

Once is enough when it comes to beating Rafael Nadal on a clay court.

John Isner believes in his chances against Rafael Nadal in the second round of the Italian Open.

Iga Swiatek ended her journey to the women’s No. 1 ranking in fitting fashion.

Naomi Osaka is playing her first final in more than a year on Saturday, which sounds like a comeback story.

Naomi Osaka has reached a championship match for the first time since the 2021 Australian Open.

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

Daniil Medvedev never gave Andy Murray a chance.

The Australian Open has started without nine-time champion Novak Djokovic.

Fifth-seeded Maria Sakkari has beaten Tatjana Maria in straight sets in one of three early results on the first day of the first Grand Slam tournament of the year.

Russia has won both singles matches to defeat Switzerland 2-0 in the final of the Billie Jean King Cup to claim the trophy for the fifth time.

British teenager Emma Raducanu has become the first qualifier in the professional era to reach the U.S. Open semifinals.

Novak Djokovic has won two straight sets to put himself on the verge of the U.S. Open semifinals.

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.

Maria Sakkari has eliminated 2019 champion Bianca Andreescu in the latest-finishing women’s match in tournament history to reach the U.S. Open quarterfinals for the first time.

Oscar Otte has given the U.S. Open men’s bracket a trio of qualifiers in the fourth round for the first time since the tournament began keeping qualifying records in 1982.

Novak Djokovic has moved into the third round of the U.S. Open as he tries to complete a calendar-year Grand Slam and collect a 21st major championship.

Maxime Cressy had heard people chanting his name in college, when he twice clinched big wins against his rival school.

Ash Barty bounced back from a disappointing loss at the Tokyo Olympics.

Barbora Krejcikova and Katerina Siniakova defeated Switzerland's Belinda Bencic and Viktorija Golubic 7-5, 6-1.

Belinda Bencic became the first Swiss woman to win an Olympic gold medal in tennis, and the first Swiss tennis player to medal since Roger Federer.

Brazil's Laura Pigossi and Luisa Stefani battled back to win their nation's first-ever Olympic tennis medal.

Novak Djokovic is leaving the Olympics without a medal.

Katie Ledecky made more history for the U.S. in the pool.

Switzerland's Belinda Bencic fought a tough match against Kazakhstan's Elena Rybakina.

Serena Williams had her serve back in good working order and that helped her get back to the third round of the French Open.

(AP Photo/Hamish Blair)MELBOURNE – The Latest from the Australian Open (all times local):12:45 a.m.Australian Open organizers say the player from Greece’s ATP Cup team who tested positive for COVID-19 on arrival in South Africa had returned a negative result the day he left Melbourne. Michail Pervolarakis played in the Greek team with Stefanos Tsitsipas last week in one of the six tuneup tournaments for the Australian Open. The Australian Broadcasting Corp. reported that Tennis Australia confirmed Pervolarakis tested negative for the coronavirus on Feb. 9. He reached the fourth round at Melbourne Park for the 14th time in 16 trips. The top-seeded Australian beat Ekaterina Alexandrova of Russia 6-2, 6-4 to reach the fourth round of the Australian Open for the third straight year.

Italian tennis player Simone Bolelli, left, and Argentina's Maximo Gonzalez are escorted to their training session in Melbourne, Australia, Monday, Jan. 18, 2021. (Luis Ascui/AAP Image via AP)With no way out, tennis players in lockdown are figuring out ways to keep themselves fit within the confines of their Melbourne hotel rooms as they prepare for the Australian Open. Angelique Kerber, who won the Australian Open in 2016, spent her birthday in quarantine on Monday. But local government, tennis and health authorities have said all players were warned of the risks well in advance. “We’ve got to do whatever we can to make it as fair as possible for those players that are in lockdown.”___More AP tennis: https://apnews.com/apf-Tennis and https://twitter.com/AP_Sports

Italian tennis player Simone Bolelli, left, and Argentina's Maximo Gonzalez are escorted to their training session in Melbourne, Australia, Monday, Jan. 18, 2021. The number of players in hard quarantine swelled to 72 ahead of the Australian Open after a fifth positive coronavirus test was returned from the charter flights bringing players, coaches, officials and media to Melbourne for the season-opening tennis major. Some players have expressed anger at being classified as close contacts merely for being on board those flights with people who later tested positive. But local government, tennis and health authorities have said all players were warned of the risks in advance. The Australian Open starts Feb. 8 following a week of warmup tournaments at Melbourne Park and the ATP Cup.

(AP Photo/Andy Wong)SHENZHEN Top-ranked Ash Barty advanced Saturday to the final of the WTA Finals where she faces defending champion Elina Svitolina, a player she has never beaten in five previous attempts. Barty, like Svitolina, dropped the opening set of her semifinal before beating second-ranked Karolina Pliskova of Czech Republic 4-6, 6-2, 6-3. Belinda Bencic retired in the third set as Svitolina outlasted the injured Swiss to win 5-7, 6-3, 4-1 and reach her second straight final at the WTA Finals. "It's still kind of like not realizing that I'm in the final," Svitolina said, but added "it's tough to play someone who has been injured." After holding serve to lead 6-5 in the first set against Svitolina, Bencic received a medical timeout to have treatment during the changeover.

Serena Williams moved into a 10th US Open final and picked up a record-equaling 101st win in New York by routing Elina Svitolina 6-3, 6-1. On the other side of the net will be fellow North American Bianca Andreescu, the 19-year-old Canadian who rallied to defeat Belinda Bencic 7-6(3) 7-5 and make a maiden grand slam final. Williams booked a spot in the final almost exactly 20 years after appearing in her first grand slam final at the 1999 US Open, before Andreescu was even born. Williams was once unbeatable in grand slam finals, winning eight straight from 2012-2015. If she upsets Williams, Andreescu would become her country's first grand slam singles champion and the first female teen to win a major since Maria Sharapova at the 2006 US Open.

Naomi Osaka is eliminated from the U.S. Open by Belinda Bencic. FLUSHING, N.Y. - Naomi Osaka authored an indelible mark on the US Open when she comforted the sport's newest sensation, Coco Gauff, following their highly anticipated third-round match. Osaka entered the US Open under an injury cloud, having retired at her previous event in Cincinnati with a knee injury two weeks ago. Bencic, 22, has had plenty of injury problems herself, so the win over Osaka is sure to be even sweeter for her. In her maiden grand slam quarterfinal, Vekic might have the edge over Bencic since she prevailed when they met at the French Open.

NEW YORK (CNN) - Coco Gauff will not match her magical Wimbledon run -- and Naomi Osaka's quest to defend her US Open title continues. "I don't think I'm a mentor," Osaka said to ESPN, and then turned to Gauff's player box, which included the teen's parents. "You guys raised an amazing player," Osaka said, before breaking down into tears herself. She was looking to be youngest player to reach the fourth round at US Open since Anna Kournikova in 1996. The youngest player in the draw, Gauff was making her US Open singles debut as a wild card.