New year, same me,” wrote the American, as she seemed to reignite the pair’s bitter rivalry after the US’s victory over Poland at the United Cup.

Daniil Medvedev’s meltdown and Danielle Collins’s squabble with the Aussie fans made headlines, while Aryna Sabalenka and Iga Świątek keep rolling.

Danielle Collins says fans 'do not know the reality ... media frenzy with her frosty expression when shaking hands with Iga Swiatek at the United Cup. Swiatek's career has been rocked by a ...

Danielle Collins prides ... That's not the case for Collins, who has been involved in spats over the years. She famously told Maria Sakkari to shut up during one of their matches. She also had a spat ...

Australian Open, Iga Swiatek is in a league of her own. The post 7x Grand Slam Great Aptly Details Why Iga Swiatek Has Never ...

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 ...

Tennis purists felt unsettled as Danielle Collins went right at a rowdy Australian crowd after taking out a hometown ...

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