Olympic gold medal winner Anthony Joshua, two division champion David Haye and Olympic gold medal winner Nicola Adams wave in the royal box on centre court before the start of the men's singles third round match between Spain's Rafael Nadal and Kazakhstan's Mikhail Kukushkin on day six of the 2014 Wimbledon Championships at The All England Tennis Club in Wimbledon, southwest London. Haye plans to return to the ring in the fall, while Joshua is scheduled to come back on July 12th against veteran heavyweight contender Matthew Skelton.