In Wimbledon Tennis Championships, the match between, India's Leander Paes and his Czech partner Radek Stepanek and British- Australian pair of Jamie Delgado and Matthew Ebden is in progress in the second round of the men's doubles category.In another second round of the men's doubles, the match between the Indo-Australian pair of Mahesh Bhupathi and Julian Knowle and American player Nicholas Monroe and Simon Stadler of Germany is on.Top seeds and title favourites Novak Djokovic and Serena Williams will aim to move into the fourth round today. World number one Djokovic will take on French player Jeremy Chardy who he has defeated six times in six meetings without dropping a set. In women's singles, defending champion Serena Williams will clash with Japan's Kimiko Date-Krumm in a third round match.