Players at the U.S. Open describe doubles like dating.

After seeing longtime doubles partner Barbora Krejcikova win the Wimbledon singles title, Katerina Siniakova went out on Centre Court and added another Grand Slam trophy to her own collection.

Coco Gauff will lead the U.S. tennis team at the Paris Olympics three years after missing the Tokyo Games because she tested positive for COVID-19.

Coco Gauff is a Grand Slam champion in singles and doubles.

Barbora Krejcikova and Katerina Siniakova have sent the Czech Republic into the semifinals of the Billie Jean King Cup by beating American duo Danielle Collins and Taylor Townsend 6-3, 7-5 in their decisive doubles match.

Ben Shelton won his maiden tour title, beating Aslan Karatsev 7-5, 6-1 at the Japan Open.

Jessica Pegula has beaten Yuan Yue 6-2, 6-3 in the final of the Korea Open for the fourth title of her career.

The Australian Open begins at Melbourne Park with 18-year-old American Coco Gauff in action in Rod Laver Arena against Katerina Siniakova.

Coco Gauff acknowledges she tends to be in a bit of a hurry as she moves through life.

Wimbledon is relaxing its requirement for all-white clothing to allow female players to wear colored undershorts to be more comfortable on their periods.

Caroline Garcia took a tight first set and went on to a 7-6(4), 6-4 victory over Aryna Sabalenka to win the championship of the WTA Finals.

Aryna Sabalenka has stunned top-ranked Iga Swiatek to reach the championship of the WTA Finals.

Czech duo Barbora Krejcikova and Katerina Siniakova won their second Wimbledon doubles title by beating top-seeded Elise Mertens and Zhang Shuai 6-2, 6-4.

Elise Mertens will have a chance to win a second straight Wimbledon doubles title after reaching the final alongside Zhang Shuai.

Last year’s French Open champion in singles and doubles says she has tested positive for COVID-19 and will withdraw from the tournament.

The crowds at the French Open are back to their no-mask, no-distancing, full-capacity, pre-pandemic levels after two years of COVID-19 restrictions.

Top-ranked Barbora Krejcikova and Katerina Siniakova have taken another major step in a partnership which began in junior ranks by winning the Australian Open women’s doubles 6-7 (3), 6-4, 6-4 from unseeded Anna Danilina and Beatriz Haddad Maia.

Roger Federer and Novak Djokovic have offered their congratulations to Rafael Nadal for breaking their three-way tie atop the men’s Grand Slam standings and becoming the first member of the trio to win No. 21.

Danielle Collins reached a Grand Slam final for the first time with a 6-4, 6-1 win over Iga Swiatek at the Australian Open.

Wimbledon champion Ash Barty has finished No. 1 in the WTA singles rankings for the third consecutive season.

Garbiñe Muguruza has defeated Anett Kontaveit 6-3, 7-5 to win the WTA Finals for the first time.

Garbiñe Muguruza has ended Anett Kontaveit´s 12-match winning streak with a 6-4, 6-4 victory that propelled her into the semifinals of the WTA Finals.

Caeleb Dressel and Emma McKeon earned milestone medals at the Olympic pool before the race to determine the fastest man in the world took center stage.

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

French Open champion Barbora Krejcikova’s twin titles at Roland Garros have allowed her to jump in the WTA rankings to No. 15 in singles and No. 1 in doubles.

French Open champion Barbora Krejcikova completed a rare sweep of titles at Roland Garros as she won a third women’s doubles major trophy with fellow Czech teammate Katerina Siniakova on Sunday.

Novak Djokovic says he’s grateful to a young boy who offered vocal support and advice throughout the French Open final.

Thirteen-time champion Rafael Nadal has lost to Novak Djokovic in the French Open semifinals.

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

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

Aryna Sabalenka is glad she changed her mind about playing at the Madrid Open.

All rights reservedMELBOURNE – The Latest on the Australian Open (all times local):9:45 p.m.Novak Djokovic reached the Australian Open final for the ninth time by beating No. ___7 p.m.Barbora Krejcikova has set up a shot at an Australian Open doubles double over the next couple of days. ___3:35 p.m.Naomi Osaka has stopped Serena Williams’ latest bid for a record-tying 24th Grand Slam singles title in the Australian Open semifinals. The 23-year-old Osaka also won last year's U.S. Open and the 2019 Australian Open. Djokovic is seeking a ninth Australian Open title and 18th Grand Slam trophy overall.