In the ATP Dubai Open Tennis, the Indian duo of Mahesh Bhupathi and Rohan Bopanna will today slug it out for a Men's Doubles semi-final berth. The fourth seeded Indian duo will take on the Aussie-Briton combine of Paul Hanley and Jamie Murray. On Wednesday, Bhupathi and Bopanna waltzed into the Men's Doubles quarterfinals, after beating the Ukranian-Czech tandem of Alexandr Dolgopolov and Lukas Dlouhy in straight sets, 6-4, 7-5.Meanwhile, World Number One Serb Novak Djokovic, Swiss Roger Federer and Briton Andy Murray will play their Men's Singles quarterfinal matches today. Djokovic will clash with Janko Tipsarevic of Serbia, while Roger Federer will meet Mikhail Youzhny of Russia. Andy Murray will play Tomas Berdych of the Czech Republic.