Sports 2012 Australian Open January 22, 2012 / 9:50 PM PST / CBS News Quinn Rooney/Getty Images Maria Sharapova Scott Barbour/Getty Images Sabine Lisicki Quinn Rooney/Getty Images Maria Sharapova Scott Barbour/Getty Images Jelena Ristic, girlfriend of Novak Djokovic Mark Kolbe/Getty Images Melanie Vallejo Mark Kolbe/Getty Images Ana Ivanovic Clive Brunskill/Getty Images Sport Serena Williams Clive Brunskill/Getty Images Sport Kim Sears Clive Brunskill/Getty Images Sport Andy Murray Clive Brunskill/Getty Images Sport Ana Ivanovic Clive Brunskill/Getty Images Sport Serena Williams Clive Brunskill/Getty Images Sport Ana Ivanovic Clive Brunskill/Getty Images Sport Ana Ivanovic Clive Brunskill/Getty Images Sport Andrea Hlavackova Mark Kolbe/Getty Images Sport Anabel Medina Garrigues Ryan Pierse/Getty Images Daniela Hantuchova, Kim Clijsters Mark Dadswell/Getty Images Daniela Hantuchova Mark Dadswell/Getty Images Donay Meijer Ryan Pierse/Getty Images Sport Donay Meijer Ryan Pierse/Getty Images Sport Daniela Hantuchova Mark Dadswell/Getty Images Julia Goerges Julia Goerges Lucas Dawson/Getty Images Montana Cox -Australia's Top Model Winner Robert Prezioso/Getty Images Sport Montana Cox Robert Prezioso/Getty Images Sport Daniela Hantuchova of Slovakia PAUL CROCK/AFP/Getty Images Lesia Tsurenko of Ukraine reacts while p PAUL CROCK/AFP/Getty Images Caroline Wozniacki Cameron Spencer/Getty Images Sport Caroline Wozniacki GREG WOOD/AFP/Getty Images Donay Meijer TORSTEN BLACKWOOD/AFP/Getty Images Daniela Hantuchova PAUL CROCK/AFP/Getty Images Brooklyn Decker Matt Kolbe/Getty Images Catriona Rowntree; James Pettit Mark Kolbe/Getty Images Sport Philipp Petzschner Mark Kolbe/Getty Images Sport Sabine Lisicki Cameron Spencer/Getty Images Sport Jelena Dokic Quinn Rooney/Getty Images Sport Jelena Dokic Quinn Rooney/Getty Images Sport Olivia Rogowska; Monique Adamczak Scott Barbour/Getty Images Sport Bec Hewitt Matt Blyth/Getty Images Sport Andy Roddick; Lleyton Hewitt Quinn Rooney/Getty Images Gael Monfils Scott Barbour/Getty Images Sport