Boulter and Raducanu to play historic HSBC Championships at Queen’s Club Sport Business British stars Katie Boulter and Emma Raducanu have joined former world No1 Naomi Osaka and Australian Open champion Madison Keys in committing to the new HSBC Championships at Queen’s Club this summer. Russian world No11 Daria Kasatkina has also signed up to play the event, which sees elite women’s tennis return to the west London [...]