In Australian open, Indo-French duo of Rohan Bopanna and Edouard Roger-Vasselin have entered the next round, defeating a Portuguese-Argentinian pair of J Sousa and L Mayer 6-2,7-6 in Men's Doubles today. India yesterday began their campaign on a positive note as the pair of Leander Paes and Purav Raja, and the Indo American team of Divij Sharan and Rajeev Ram progressed to the second round after brilliant victories.