No. 19 seed Madison Keys scored the big upset on Day 9 of the Australian Open, defeating No. 6 Elena Rybakina 6-3, 1-6, 6-3 at Margaret Court Arena to advance to the tournament quarterfinals.

Iga Swiatek demolished Emma Raducanu on Saturday to sweep into the last 16 of the Australian Open, where Jannik Sinner will later step up his title defence and young tyro Learner Tien is also in action.

World No. 1 and defending champion Jannik fights back to beat Australian wild card Tristan Schoolkate 4-6, 6-4, 6-1, 6-3; says it’s always tough to play against

Iga Swiatek has made it to round 3 with relative ease, dispatching Sramkova 6-0, 6-2. Ons Jabeur was able to overcome a wobble in the first set to beat Camila Osorio and make it to the next round. World No.

Defending men’s champion Jannik Sinner, Carlos Alcaraz and Novak Djokovic all play, with Nick Kyrgios leading Australian hopes. They are joined by Iga Swiatek, Coco Gauff, Ons Jabeur, Danielle Collins and Naomi Osaka on a star-studded day’s play. Here’s what to watch on the three biggest show courts and around the grounds.

Defending champion Jannik Sinner raced to victory at the Australian Open to sweep into the last 16 as Iga Swiatek demolished Emma Raducanu. Also into the second week is 38-year-old Gael Monfils after he stunned fourth seed Taylor Fritz – with the veteran’s wife Elina Svitolina also enjoying a shock win immediately afterward on the same court.

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.

Iga Swiatek romped into a showdown with Emma Raducanu in early Australian Open second-round action Thursday ahead of Jannik Sinner stepping up the defence of his Melbourne Park title. Second seed Swiatek raced past world number 49 Rebecca Sramkova 6-0,

Defending champ Jannik Sinner drops set for first time since October, but rallies for win; American Danielle Collins plays villain while advancing.

The schedule for Day Seven of the Australian Open has been announced, marking the conclusion of the third-round matches and the end of the tournament's first week. Defending champion Jannik Sinner

No. 8 American tennis player Emma Navarro will play the currently unseeded three-time Major finalist Ons Jabeur in the Third Round of the Australian Open tonight. Jabeur was victorious the last time the pair met at the 2022 Charleston Open. The two face off tonight in Margaret Court Arena, starting around 7:30 p.m. ET/4:30 p.m. PT.

Defending champion Jannik Sinner lost his first set since October but recovered to beat Tristan Schoolkate and reach the third round of the Australian Open.