Emma Raducanu reunites with coach Andrew Richardson, who helped her to the US Open title as a teenage qualifier in 2021, on a full-time basis. Emma Raducanu has reunited with coach Andrew Richardson - who helped guide her to the US Open title as a teenage qualifier - on a permanent basis. Raducanu and Richardson are formally working together in Strasbourg in preparation for the WTA clay-cou... [3221 chars]