Qualifier Karatsev stuns Dimitrov to reach Melbourne semis - Reuters

10:56pm PST - February 15th, 2021    djokovic - Reuters

Aslan Karatsev continued his sensational run at the Australian Open into the semi-finals on Tuesday when he stunned Grigor Dimitrov 2-6 6-4 6-1 6-2 to become the fifth qualifier to reach the last four of a men's Grand Slam in the open era.