Tough matches in store for Murray, Azarenka, and Keys on Day 3 of Wimbledon Read more from Steve Tignor: http://www.tennis.com/pro-game/2017/07/wimbledon-preview-andy-murray-dustin-brown-azarenka-madison-keys/67340/

Murray takes on Brown, Keys plays Giorgi and Azarenka squares off against Vesnina.