Serena William’s Australian Open final record?

Question

Serena Williams will play her fifth Australian Open final in 2010, having won on the previous four occasions. In 2003, she defeated elder sister Venus in the final; in 2005 she won against Lindsay Davenport; in 2007 she claimed the scalp of Maria Sharapova; and in 2009 she was successful against Dinara Safina. Williams now plays Justine Henin in the 2010 final.