Who is the World Number One now?

 Caroline Wozniacki shouting with confidence at the Qatar Open.

As mentioned before in the previous post, the number one standing in the female players' circle is very fast compared to the males at least. Although sometimes it is always the same players playing, things changes for the no. 1 spot. It was actually Kim Clijsters who won the World Number One again from her comeback. But right now, Caroline Wozniacki just won back that No. 1 spot again. Though she lost to the final at the Qartar Open, she is now the World Number 1 still.