Anisimova thrashes Gauff to reach Beijing final, Noskova awaits after stunning Pegula
Cramped-up Jannik Sinner retires from Shanghai Masters match with Tallon Griekspoor
Tennis Tracker: Anisimova wins China Open, Djokovic through in Shanghai, Sinner retires
Anisimova downs Noskova to win China Open and claim second title of season