Former world number one Dinara Safina has been forced to accept defeat in her battle to return to action in the remaining part of this season.

Heading for New York for the U.S. Open? Don't miss The Tennis Show...

The world of tennis endorsements are complex and sometimes overwelming for many.  Li Na has reached the top of her sport with over 60 million people viewing her victory and now one of the top paid tennis celebrities.

Nadal is No.2 in the World and now has time for Twitter. So far so good!

We were gonna do a top 10 on the nicest looking horses , but that sounded too offensive for all of you out there. So this week: the top 10 strangest tennis player commercials.

The Arthur Ashe Kids Day, a daylong celebration of all things tennis, will feature eight celebrities this year, including Novak Djokovic, women's champion, Kim Clijsters, and crowd favourite, Rafael Nadal.

Tennis players play and.... they tweet.