In Australian Open Tennis, Mahesh Bhupathi and his Australian teammate Jarmila Gajdosova have made an exit from the Mixed Doubles in the first round itself. The pair lost to Chinese Taipei's Hao-Ching Chan and her British teammate, Jamie Murray, 6-4, 6-7, 8-10.Sania Mirza has already made it to the pre-quarterfinals of the Mixed Doubles, with Brazilian Bruno Soares. Leander Paes and Rohan Bopanna, with their partners, are yet to play their opening round matches.In the Women's Singles, world number one Serena Williams, her sister Venus Williams and Agnieszka Radwanska of Poland today progressed to the pre-quarterfinals.