Follow live text and radio commentary as Alex de Minaur plays Alex Michelsen in the Australian Open fourth round.

The most interesting match on Monday 20 January at the 2025 Australian Open is certainly the one between Jannik Sinner and Holger Rune. These two players have always played very spectacular and balanced matches against each other, with the h2h balance in perfect parity at 2-2.

Jannik Sinner disposed of Holger Rune in four sets in the fourth ... He will face Australian-born Alex de Minaur, who will look to make his best run at his native Grand Slam with a stunning ...

The World No 1 was victorious in his quarter-final 6-3 6-2 6-1 and moved a step closer to another Australian Open title

This was de Minaur’s fourth consecutive trip to the round-of-16 in Melbourne, including straight-sets defeats from Sinner (2022) and Novak Djokovic (2023) before the heartbreak of losing to Andrey Rublev last year from two-sets-to-one up.

The defending champion has put to bed any concern about his health after demolishing the Australian in under two hours.

After telling fans on the weekend his "legs are back", Alex de Minaur proved it on his way to the Australian Open quarterfinals.

Jannik Sinner was suffering from heat and other problems during his fourth-round match at the 2025 Australian Open against 13th seed Holger Rune. He even took an 11-minute medical timeout following which he finished the match in his favor with a scoreline of 6-3,

Jannik Sinner comes through a tough physical battle against Holger Rune to reach the Australian Open quarter-finals.

de Minaur follows the quarterfinal between Ben ... one each for Jannik Sinner and Holger Rune with the temperature above 90 degrees Fahrenheit (32 Celsius) at the Australian Open.

MELBOURNE: Jannik Sinner battled dizzy spells on Monday to reach an Australian Open quarterfinal against Alex de Minaur, admitting a long

In the Australian Open quarterfinals on Tuesday, Jannik Sinner faces Alex de Minaur. In his most recent match on Sunday, Sinner took down Holger Vitus Nodskov Rune in four sets, 6-3, 3-6 ...