After a seismic Saturday at Wimbledon, the defending champion and three-time winner, Novak Djokovic was dethroned after a four-set defeat against Sam Querrey of the United States. Four Grand Slam tournaments in a row and two legs of the calendar Slam down, to see Djokovic lose in the first week of a major tournament sent shock waves through the tennis world. The Telegraph's Tennis Correspondent Simon Briggs joined Catherine Whitaker and David Law to wade through it all, discuss the size of the shock, and the possible reasons for it.  Plus, what does this now mean for Roger Federer, Andy Murray and Milos Raonic? Who will end up benefiting most? The Tennis Podcast is produced in association with Telegraph Sport.  See acast.com/privacy for privacy and opt-out information.