Serena Williams says she will retire after the US Open, announcing in a long letter to the tennis world in Vogue that she’s “evolving” away from tennis and will focus now on expanding her family and her business Serena Ventures. What’s been her impact on the game? What’s her legacy? Where does she rank among the greatest of all-time? And what about her clash with Emma Raducanu?

Simona Halep is back in the top 10 after winning Rogers Cup beating Zhang, Teichmann, Gauff, Pegula and then Haddad Maia in the final. How much credit should her coach Patrick Mouratoglou be getting?

Carlos Alcaraz lost to Tommy Paul from a commanding position and spoke about feeling the pressure afterwards. Are we concerned about his US Open chances?

Jack Draper beat Stefanos Tsitsipas for the biggest win of his career and a place on the cusp of the top 50. What do we think his ceiling is?

Nick Kyrgios beat Daniil Medvedev. Does this change our perspective on Kyrgios’s chances at US Open?

Dan Evans reached the semis and lost doubles final. After a big week for him, is there any sense that this US Open is last-chance-saloon in terms of having a serious chance of going deep in a grand slam?

Andy Murray is set to take on Cam Norrie in Cincinnati, who wins?