Calvin's take on the first week of the US Open - including where Murray is going wrong and what next for Raducanu

Calvin Betton joins James Gray to talk about the first week of the US Open. Is this really the end of Serena Williams? What will Emma Raducanu get out of playing a lower level of tournament? Where is it going wrong for Andy Murray? What next for Harriet Dart? Is Rafael Nadal really in the best shape? What can Daniil Medvedev expect from Nick Kyrgios? Learn more about your ad choices. Visit podcastchoices.com/adchoices