In London, defending champion Rafael Nadal of Spain takes on Novak Djokovic of Serbia in the Men's Singles final of the Wimbledon Tennis Championships in a short while from now. Nadal, the champion in 2008 and 2010, is appearing in his fifth Wimbledon final. Australian Open winner Djokovic is making his debut in the title match. The Mixed Doubles final involving the Indo-Russian duo of Mahesh Bhupathi and Elena Vesnina will also be played today. The duo will meet the combination of Juergen Melzer of Austria and Iveta Benesovaof the Czech Republic.