ALL ENGLAND LAWN TENNIS & CROQUET CLUB - All England Lawn Tennis and Croquet Club (AELTC), or All-England Club, located at Aorangi Park, Wimbledon, London, England, is a private members club. It plays host to the annual Wimbledon Championships, the only Grand Slam tennis event still held on grass. The patron of the club is H.M. Queen Elizabeth II, and the President is H.R.H. The Duke of Kent. Wimbledon Tennis Championships are held at the All England Lawn Tennis and Croquet Club in Wimbledon, London, UK in June and July. Organized by the All England Lawn Tennis Club and the International Tennis Federation, the Wimbledon competition is part of the ATP World Tour, WTA Tour, ITF Junior Tour, and the NEC Tour. Wimbledon is the third Grand Slam Tournament of the year.. Current Wimbledon Champions are: Men’s Singles – Roger Federer, Women’s Singles – Serena Williams.