Australian Open 2023: Tsitsipas Downs Lehecka, Remains On Title Course

World no. 4 Stefanos Tsitsipas will compete in his sixth Major semi-final, the third at the Australian Open. Stefanos ousted the young Czech Jiri Lehecka 6-3, 7-6, 6-4 in two hours and 17 minutes at Rod Laver Arena. Thus, the Greek remains undefeated in 2023 and stays in contention for the ATP throne. Lehecka defeated