Jannik Sinner and Elina Svitolina won their respective Round 3 matches and advanced to the pre-quarters. While Sinner beat Marcos Giron in straight sets, Svitolina got the better of Jasmine Paolini.

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 Australian Open is in full swing with the top players fighting it out amongst themselves for one of the most prestigious prizes in tennis.

Jannik Sinner, Iga Swiatek and Elena Rybakina are some of the prominent players who will be in action on the ninth day in Melbourne.

Defending champion Jannik Sinner raced to victory at the Australian Open on Saturday to sweep into the last 16 as Iga Swiatek demolished Emma Raducanu.- Rampant Swiatek - In a one-sided battle of former US Open champions,

Defending champion Jannik Sinner raced to victory at the Australian Open on Saturday to sweep into the last 16 as Iga Swiatek demolished Emma Raducanu.

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.

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

Into the 2nd week is Monfils after he stunned Fritz - with the veteran's wife Svitolina also enjoying a shock win immediately after on the same court

Jannik Sinner regained focus quickly and began his Australian Open title defense with a win over Nicolas Jarry.