Bulgaria’s Grigor Dimitrov reacts before leaving the court for a medical timeout during his quarterfinal against Russia’s Aslan Karatsev at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Feb. 16, 2021.
Bulgaria’s Grigor Dimitrov reacts before leaving the court for a medical timeout during his quarterfinal against Russia’s Aslan Karatsev at the Australian Open tennis championship in Melbourne, Australia, Tuesday, Feb. 16, 2021.