Nick Georgandis sees Clijsters' retirement announcement as being in step with rest of Belgian's no-nonsense career.

Since 2003, the game of poker has attracted players from all over the worlds. Among these players, you will find actors, musicians, and even pro athletes and all are looking to make their name in the game. Several tennis players turned to the game of poker after hanging up their rackets, and today we will look at a few of those players.

I remember having to wake up at 4.30 in the morning on a Sunday a few weeks ago to watch the much- anticipated final between Rafa and Novak in Monte Carlo...

This past Monday, Caroline Wozniacki dipped to No. 8 in the WTA rankings, her lowest slot since early July of 2009. After back-to-back seasons of 63 and 62 wins, Wozniacki is a fairly pedestrian 20-9 so far in 2012 without a single tournament championship. Here's a quick look at the rise and fall of three former No. 1's with similar circumstances to Wozniacki.

Two-time former champions, Bob Bryan and Mike Bryan, bounced back from last week's second-round loss at the Madrid Open with a 6-3, 6-2 victory Wednesday over Santiago Gonzalez and Christopher Kas at Rome and advanced to the quarter finals today.

The blue clay of Madrid was enough to cause some shifts at the top -- including Federer back as the ATP's No. 2 and Serena continuing her climb up the women's rankings.

Number Crunch: More than two years pass before both Roger and Serena Williams win tournaments on same week.