In Wimbledon Tennis Championships in London, the fourth seeded Indo- Czech pair of Leander Paes and Radek Stepanek will take on Croatian-Brazilian combine of Ivan Dodig and Marcelo Melo in pre-quarter finals of Men's Doubles today. The 7th seeded Indian duo of Mahesh Bhupathi and Rohan Bopanna will lock horns with Russian-Uzbek combine of Mikhail Youzhny and Denis Istomin in the second round of the men's doubles event. Indo-Russian pair of Mahesh Bhupati and Elena Vesnina will take on Australian-German combine of Ashley Fisher and Mona Barthel in the mix doubles event.In the pre-quarter finals of Men's Singles, Swiss player Roger Federer will face Xavier Malisse from Belgium while top seeded Serbian Novak Djokovic will clash with his own countryman Victor Troicki .In the pre- quarter finals of Women's Singles, top seeded Russian player Maria Sharapova will face Sabine Lisicki from Germany while Serbian Ana Ivanovic will clash with Victoria Azarenka from Belarus and American Serena Williams will take on Kazakhstani player Yaroslava Shvedova. Sunday was the rest day in the tournament.