United Cup: Grand slam champion Emma Raducanu backing unheralded teammate Billy Harris to step up admin 4 hours ago Latest News Comments Off on United Cup: Grand slam champion Emma Raducanu backing unheralded teammate Billy Harris to step up 10 Views Grand slam champion Emma Raducanu is backing unheralded teammate Billy Harris to step up in the absence of injured star Jack Draper. Share Facebook Twitter Stumbleupon LinkedIn Pinterest
