Coco Gauff has moved into the fourth round at the French Open by beating Australian Open semifinalist Dayana Yastremska 6-2, 6-4.

Sixth-seeded Andrey Rublev has lost to Matteo Arnaldi in straight sets in the French Open third round and berated himself for his behavior.

Aryna Sabalenka has avenged a U.S. Open final loss to Coco Gauff and is the first woman since Serena Williams to reach back-to-back finals at the Australian Open.

Alexander Zverev took his second chance to close out a win over No. 2-ranked Carlos Alcaraz and moved into an Australian Open semifinal against two-time finalist Daniil Medvedev.

The men's and women's quarterfinals are in contrast at the Australian Open.

Top-ranked Iga Swiatek is out of the Australian Open after an upset third-round loss to Czech teenager Linda Noskova.

A Ukrainian player refusing to shake the hand of a Russian or Belarusian at the net has become a common sight on the tennis tours over the past two years.

Naomi Osaka’s comeback to Grand Slam tennis after a 15-month break has ended in a 6-4, 7-6 (2) loss to 16th-seeded Caroline Garcia in the first round at the Australian Open.

A Ukrainian player declined to shake hands with Victoria Azarenka after the three-time U.S. Open runner-up from Belarus beat her at Flushing Meadows.

Health authorities confirmed there'd been three positive tests for COVID-19 returned on Saturday, and another on Sunday. The Australian Open starts on Feb. 8. Kei Nishikori, the 2014 U.S. Open runner-up, and two-time Australian Open champion Victoria Azarenka were among a group of players who arrived on the flight from Los Angeles. Also, Americans Madison Keys and Tennys Sandgren returned positive tests, but Sandgren was given permission to fly after Australian health authorities determined he was no longer contagious though still shedding viral particles. South Australia health officials “confirmed that there is no one who has an active COVID-19 infection in the entire tennis cohort based in Adelaide,” the Australian Open said on Twitter.