Raducanu has not played since losing 6-1 6-1 to Amanda Anisimova at Indian Wells Inside Sport newsletter: Get an expert guide to the biggest moments shaping the world of sport Get our free Inside Sport newsletter Get our free Inside Sport newsletter Email * SIGN UP I would like to be emailed about offers, events and updates from The Independent. Read our Privacy notice Emma Raducanu has once again delayed the start to her clay-court season after withdrawing from the Madrid Open . The British No