Sinner defies doping case to join Alcaraz, Medvedev in China Open last four
Top-ranked Jannik Sinner defied the controversy surrounding his doping case to join Carlos Alcaraz and Daniil Medvedev on Monday in the China Open semi-finals. Alcaraz and 2021 US Open champion Medvedev have met seven times before with the Spaniard winning five of their meetings,