World number 1 and 2012 Australian Open champion Victoria Azarenka wil try to defend here title.
Photo: Getty Images http://images.terra.com/2013/01/13/azarenka-2.jpgThe Belarusian player will face Romanian Monica Nicolescu in fist round.
Photo: Getty Images http://images.terra.com/2013/01/13/azarenka-1.jpgMaria Sharapova is the second seed in the tournament and will try to repeat the title she won in 2008.
Photo: Getty Images http://images.terra.com/2013/01/13/sharapova-2.jpgSharapova beat her compatriot Olga Puchova in the first round and will play Japanese Misaki Doi in second round..
Photo: Getty Images http://images.terra.com/2013/01/13/sharapova-1.jpgAmerican Serena Williams in the number 3 seed of the tournament.
Photo: Getty Images http://images.terra.com/2013/01/13/serena-2.jpgThe youngest of the Williams sisters will try to win her sixth Australian Open title.
Photo: Getty Images http://images.terra.com/2013/01/13/serena-1.jpgNo. 4 seed, Polish Agnieska Radwanska, will try to advance past the Quarterfinals for the first time in the tournament.
Photo: Getty Images http://images.terra.com/2013/01/13/radwanska-2.jpgRadwanska will beat in first round agains Austrlian Bojana Bobusic and will play Irina Camelia-Begu of Romania
Photo: Getty Images http://images.terra.com/2013/01/13/radwanska-1.jpgGermany's Angelique Gerber, is the fifth seed. She won over Ukraine's Elina Svitolina in the first round.
Photo: Getty Images http://images.terra.com/2013/01/13/kerber-2.jpgGerber will try to advance past the third round for the first time in the tournamen.
Photo: Getty Images http://images.terra.com/2013/01/13/kerber-1.jpgSixth seed Chinese Na Li, who was finalist in 2011 wants the title this time.
Photo: Getty Images http://images.terra.com/2013/01/13/na-li-2.jpgLi beat Kazakhstan's Sesil Karatantcheva in first round and will play Belarus Olga Govortsova in second round.
Photo: Getty Images http://images.terra.com/2013/01/13/na-li-1.jpgSeventh seed, Italy's Sara Errani, will seek to advance past the quarterfinals which is where she lost last year.
Photo: Getty Images http://images.terra.com/2013/01/13/errani-2.jpgErrani will play Spain's Carla Suárez Navarro in first round
Photo: Getty Images http://images.terra.com/2013/01/13/errani-1.jpgPetra Kvitova from Czech Republic is the 8th seed. She will play veteran Italian Francesca Schiavone.
Photo: Getty Images http://images.terra.com/2013/01/13/kitova-2.jpgKvitova advanced to the semifinals last year.
Photo: Getty Images http://images.terra.com/2013/01/13/kitova-1.jpgAustralian favorite Smantha Stosur is the 9th seed.
Photo: Getty Images http://images.terra.com/2013/01/13/stosur-2.jpgStosur's best finish at the Australian Open was in 2006 and 2010 where she advanced to the 4th round.
Photo: Getty Images http://images.terra.com/2013/01/13/stosur-1.jpgNo 10 seed, Denmark's Caroline Wozniacki will play her sixth Australian Open.
Photo: Getty Images http://images.terra.com/2013/01/13/wozniacki-2.jpgWozniacki's best performance was in 2011 when she advanced to the semifinals.
Photo: Getty Images http://images.terra.com/2013/01/13/wozniacki-1.jpg