Roger Federer, Kevin Anderson, Kei Nishikori and Dominic Thiem talk about their 3rd round robin match at the ATP Finals in London.

Aggressive return from Nick Kyrgios against Denis Kudla in Indian Wells. He comes at the net and is touchy backhand volley is perfect to conclude.

Nice lob from Diego Schwartzman against Lucas Pouille at the US Open.

John Isner: ''I never could have imagine it. It's the best moment of my career''