Novak Djokovic — whose father was absent from Rod Laver Arena — has won his Australian Open semifinal, setting up a clash with Stefanos Tsitsipas in the tournament decider.
His father, Srdjan Djokovic, decided not to attend the match after he appeared with a group of spectators who were holding a banned Russian flag — superimposed with Vladimir Putin's face — outside Melbourne Park on Wednesday night.
