Venus and Serena Williams rolled on to the Wimbledon semifinals, aged 36 and 34 respectively, to keep alive the chance of a history-making all-Williams final. Catherine, David and Simon Briggs (Telegraph) are joined by former ATP pro and BBC 5 Live commentator Jeff Tarango to discuss their extraordinary stories, assess their chances against Angelique Kerber and Elena Vesnina respectively, and to look ahead to the men's quarterfinals on Wednesday. The Tennis Podcast is produced in association with The Telegraph See acast.com/privacy for privacy and opt-out information.