London: Serena Williams has history in her sights as the defending champion plots to avenge one of the most painful defeats of her career by beating Angelique Kerber in Saturday’s Wimbledon final. Williams suffered a stunning loss against Kerber in the Australian Open final in January and the rivals will face off for the first time since then when they slug it out for the Wimbledon title. Serena Williams. There was further frustration for Serena...