(FILES) US player Serena Williams returns against US player Alison Riske during their women's singles quarter-final match on day eight of the 2019 Wimbledon Championships at The All England Lawn Tennis Club in Wimbledon, southwest London, on July 9, 2019. Serena Williams will make her return to competitive tennis in the women's doubles at Queen's this month, tournament organisers announced on Monday, June 1. (Photo by Daniel LEAL / AFP via Getty Images) / RESTRICTED TO EDITORIAL USE