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.

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 ...

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 start of the Australian Open.

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

(CNN) — 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 ... United Cup in 2023 as Taylor Fritz beat Hubert Hurkacz ...

World No. 2 Iga Swiatek has been in stunning form in the ongoing Australian Open. She has already bageled her opponents twice, winning her three matches easily in straight sets.

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.

The 2025 Australian Open concludes on Jan. 26 in Melbourne, Australia. Aryna Sabalenka of Belarus and Jannik Sinner of Italy return to defend their respective Women’s and Men’s Singles titles. The tournament also features such tennis stars as Coco Gauff, Frances Tiafoe, Iga Świątek and Novak Djokovic.

Here's how to watch a 2025 Australian Open free live stream online from any country in the world as Sinner and Sabalenka defend their titles in Melbourne.