Serena Williams, ranked #81 in the world plays in the Australian Finals tonight at 8:30 CST on ESPN 2.  Her match is against number one ranked Maria Sharapova.  They both have a big game and you can count on them going for broke on every point.  

Serena made an incredible run at the Open, coming in as an unseeded player.  She looks a bit out of shape but her fight and determination are strong.  And she will need it going up against Sharapova who won the US Open in September 2006.  Expect the grunting to be loud and constant on both sides of the net.

The Men's Doubles follows the Sharapova-Williams match.  The Bryan Brothers from the US face Jonas Bjorkman (SWE) and Max Mirnyi (BLR). If you've never watched Doubles before, this would be a good match to check out.  Doubles at this level is fast paced with lots of hard balls going right at the players.  

Federer plays tomorrow and continues to make history every time he steps on the court.  He faces Fernando Gonzalez from Chile who has been playing out of his mind this Open.  It should be a great match up.