Irrepressible 10-time champion Novak Djokovic set up a blockbuster Australian Open 2025 quarterfinal Sunday with Carlos Alcaraz after downing Czech Jiri Lehecka. The 37-year-old Serb, who is gunning for a record 25th Grand Slam title, beat the 24th seed 6-3, 6-4, 7-6 (7/4) on Rod Laver Arena. It sent him into the last eight at
