David Law (BBC Radio 5 Live) and Catherine Whitaker (Eurosport) are in New York for the Us Open, and they are joined by Simon Briggs of the Telegraph for a preview Tennis Podcast.  The main news story is the fact that rain will never again interrupt a final thanks to the biggest roof in tennis. But there are plenty more to keep us going. The fitness of top seeds Novak Djokovic and Serena Williams is a big question mark. And what frame of mind are they both in? Will Andy Murray and Angelique Kerber, as the next highest seeds, be there to pick up any pieces? Or are we in for a big shock? What about Laura Robson’s return, and the fact that there are eight British players in the draw? What’s your favourite night session memory?  The Tennis Podcast is produced in association with Telegraph Sport.  See acast.com/privacy for privacy and opt-out information.