Caroline Wozniacki was number one from 2010 to early 2012. Now she is rank down to number 4 because of her poor performance in last Australian open 2012. Victoria Azarenka is now enjoying the first position in Tennis ranking. Caroline Wozniacki never won any Grand Slam title although she was on top for last two years. T is bad luck for her.She hope that soon she will be again in Tennis ranking on...
