World No.1 and defending champion Jannik Sinner, Iga Swiatek, Elina Svitolina, Elena Rybakina and other big players will be in action on Day 9 of the hard court major at the Melbourne Park.

"The World Anti-Doping Agency (WADA) confirms that following a thorough review, it will not lodge an appeal to the Court of Arbitration for Sport (CAS) in the case of Polish tennis player, Iga Świątek, who tested positive for trimetazidine (TMZ), a prohibited substance, in August 2024," the WADA said in a statement.

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.

The five-time Grand Slam champion coasted into the third round of the Australian Open in straight sets on Thursday.

The quarterfinal pairings in the women's singles have been decided at the Australian Open in Melbourne. They are as follows: Aryna Sabalenka is the women's singles defending champion of the Australian Open.

The Australian Open bottom half will finalize its semifinalists on Wednesday, with Iga Swiatek taking on Emma Navarro, while Madison Keys faces Elina Svitolina in Melbourne.

Follow Mail Sport's live blog for the latest score, and game-by-game updates as Eva Lys and Iga Swiatek square off beofre Alex de Minaur takes on American star Alex Michelsen.

Eight women remain in the 2025 Australian Open, and three of them are Americans. That group of quarterfinalists is headlined by No. 3 seed Coco Gauff and includes No. 8 Emma Navarro and No. 19 Madison Keys. Gauff, 20, will look to continue her hot start to the season when she meets No. 11 Paula Badosa of Spain at 7:30 ET on Monday night.

Aryna Sabalenka and Jannik Sinner continue to impress, while a band of young talent announces themselves Down Under.

From Olga Danilovic’s stunning upset to Iga Swiatek’s dominance, here’s a look at the best and boldest moments from Week 1 at the.

Elina Svitolina (WTA No. 27), Ukraine's second seed, received strong ovations from the spectators at the stadium in Melbourne after her confident victory in the third round of the Australian Open. The 30-year-old Odesa native defeated World No. 4, Italian player Jasmine Paolini 2:6, 6:4, 6:0.