World number six Agnieszka Radwanksa of Poland and American Venus Williams have progressed to the Singles third round of the Australian Open Tennis tournament, the first Grand Slam of the season. In the second round this morning, while Radwanska defeated Johanna Larsson of Sweden, 6-0, 6-1, Venus Williams beat compatriot Lauren Davis, 6-2, 6-3. Mahesh Bhupathi and Rohan Bopanna, with their teammates, will be seen in action in the Men's Doubles first round later today.