Gauff fights back to beat Zheng to WTA Finals title and record payout in Riyadh
Canada's Andreescu withdraws from Billie Jean King Cup Finals through injury
Czech duo Katerina Siniakova and Tomas Machac win mixed doubles Olympic gold
Siniakova and Townsend claim women's doubles title at Wimbledon in 10th match together
Unlikely final but Jasmine Paolini and Barbora Krejcikova could serve up a Wimbledon treat
Czech doubles powerhouse Barbora Krejcikova and Katerina Siniakova part ways
Dabrowski and Routliffe win US Open women's doubles title
Tennis Tracker: Djokovic wins 24th Grand Slam title
