Australian Open quarter-finals: Pegula v Azarenka, Tsitsipas v Lehecka – live

Live updates from the last-eight action at Melbourne ParkKhachanov into semis | And you can mail Tom or tweet himThe players are out on court knocking up, Pegula chasing her first slam semi-final appearance, Azarenka having reached eight.Morning/evening everyone. The tournament’s properly thinning out now, granting Melbourne Park’s neighbours a chance for some rare kip. The evening session in the Rod Laver Arena begins with Jessica Pegula, the highest seed remaining at No 3, taking on the seasoned battler Victoria Azarenka, seeded 24 but impressing once more in this tournament. Tumaini had an interesting chat with Pegula before this year’s event began, in which she chatted about her up-and-down path to the top and being one of the more materially privileged players on the tour.