Men's singles winner was Roger Federer. Women's singles winner was Justine Henin.
The Men's Singles champion at the 2012 Australian Open was Novak Djokovic.
Jim Courier defeated Stefan Edberg in the finals of the 1992 Australian Open
Maria Sharapova
Serena Williams
Jennifer Capriati.
The Australian Open Men's Singles in 1981 was won by Johan Kriek, who beat Steve Denton in the final.
The Women's Singles at the 2009 Australian Open was won by Serena Williams, who beat Dinara Safina in the final.
serena williams
Ivan Lendl
No, tennis players have to qualify themselves to play the Australian Open.
The men's final of the Australian Open tennis in 1975 was on the 13th of January.