Alex Michelson has reached the fourth round at a Grand Slam tournament for the first time. He got there with a 6-3, 7-6 (5), 6-2 victory over No. 19 seed Karen Khachanov of Russia at the Australian Open on Saturday.

Alex De Minaur has proved that he is good for a place in the quarter-finals at the majors. Now, for the next step.

Alex de Minaur's Australian Open fourth-round opponent Alex Michelsen has a hip injury he received a medical timeout for in his previous match.

MELBOURNE - Alex De Minaur kept the home flag flying at the Australian Open as he beat rising American Alex Michelsen 6-0 7-6(5) 6-3 to reach the quarter-finals for the first time on Monday. Read more at straitstimes.

Through to the quarterfinals of his home Grand Slam tournament for the first time, the Aussie also has a financial motivation for every match he wins.

Alex de Minaur knows he still has a mountain to climb after reaching the last eight of Australian Open for the first time. Looking to end a 49-year drought since Australia celebrated a local men's winner, de Minaur lodged a convincing 6-0 7-6 (7-5) 6-3 victory over rising American Alex Michelsen on Monday night.

The Demon made light work of seed-eliminating Alex Michelsen in straight sets, and the home hope aims to end his losing run against the ailing top seed, whose physical decline against Holger Rune could not prevent a 15th consecutive ATP Tour quarter-final.

He refuses to say exactly what is wrong with him, only that he is “not there health-wise” and has been “a bit dizzy at times”. Read more at straitstimes.com.

Here is everything you need to know about Alex De Minaur vs. Alex Michelson, including TV and streaming options for the match.

Pat Rafter has warned Alex de Minaur to batten down the hatches as he strives to enter uncharted waters at the Australian Open.

Pat Rafter is warning Alex de Minaur ... former semi-finalist Karen Khachanov already this campaign, 20-year-old Michelsen has proven he has the firepower to blow de Minaur off the court.