It's an up-and-down day for favorites and the husband-and-wife duo of Gaël Monfils and Elina Svitolina wo their singles matches.

The final match of the day saw American Learner Tien, playing in his first major outside of the U.S. Open, upset No. 5 seed Daniil Medvedev in a five-set classic, 6-3, 7-6, 6-7, 1-6, 7-6, that ended at 2:54 a.m. local time. Medvedev had reached three of the past four Australian Open finals, but could not fend off a ferocious Tien.

Following Coco Gauff and Iga Swiatek, Taylor Fritz also sent a message to the Los Angeles wildfire victims after earning victories in their Australian Open first-round matches. Fritz got the ...

Former Wimbledon champion Elena Rybakina joined Swiatek in the last 16 with a 6-3 6-4 win over Dayana Yastremska, but only after receiving treatment on her back, while eighth seed Emma Navarro and ninth seed Daria Kasatkina also advanced.

Coco Gauff led the United States to its second United Cup title with a statement 6-4, 6-4 win over world No. 2 Iga Świątek a week before the ... years since the inaugural United Cup in 2023 as Taylor Fritz beat Hubert Hurkacz 6-4, 5-7, 7-6(4) to secure ...

Team USA clinch the third edition of the United Cup with a 2-0 win over Poland in Sunday's final, as Taylor ... 6-4 over Iga Swiatek. Gauff's two-set victory opened the door for Taylor Fritz ...

The 19-year-old American Learner Tien secured the biggest win of his young career in taking down No. 5 Daniil Medvedev

Coco Gauff led the United States to its second United Cup title with a statement 6-4, 6-4 win over world No. 2 Iga Świątek a ... United Cup in 2023 as Taylor Fritz beat Hubert Hurkacz 6-4 ...

Poland finished as runner-up in the United Cup mixed-teams tennis tournament in Australia for the second consecutive year, falling 0-2 to the United States in the final in Sydney on Sunday.

Everything came so easily for Iga Swiatek during a 6-1, 6-0 victory over Emma Raducanu on Saturday in the only Australian Open women's third-round match between two

The unseeded Gael Monfils, who hit a career-high ranking of six in 2016 but is now 41st, is enjoying a late-career flourish at the Australian Open.

Iga Swiatek demolished Emma Raducanu on Saturday to sweep into the last 16 of the Australian Open as 38-year-old Frenchman Gael Monfils stunned fourth seed Taylor Fritz.