Congratulations to the member 'ale3978' who was randomly selected and wins a signed autograph card.  

The correct answer is Nadia Petrova, Daniela Hantuchova, Elena Dementieva, Samantha Stosur, Agnieszka Radwanska and Li Na.

THE CONTEST IS NOW CLOSED

Want to win a signed autograph card from Maria?  Well, here is your chance, all you have to do is answer a trivia question correctly about Maria.

Here is the question:
Can you name the players that Maria has defeated at least eight times in official matches?

The contest will close at 4.30 PM ET on November 9th.  To enter you need to put your answer in the comment section below this post.  The winner will be selected randomly from all the correct entries.