Learner Tien
Sinner thrashes Tien in China Open final to record 21st ATP Tour title
Sinner outlasts De Minaur to set up China Open final with Tien
Jannik Sinner outlasts Alex De Minaur to move into China Open final
Sinner beats Marozsan to set up Beijing semi-final clash with De Minaur
Djokovic overcomes blisters to battle through US Open first round
Alexander Zverev picks up 500th Tour win to advance in Toronto
Djokovic begins hunt for history at French Open with Gauff also in action
Clay-court season arrives to add further intrigue with men's tennis flux
Shelton advances to Australian Open quarters after Monfils retires
Tien becomes youngest man since Nadal to make Australian Open last 16
US teen qualifier stuns Medvedev in Australian Open epic