Hello to everyone in China! I am Caroline Wozniacki from Denmark, and I am ranked No 8 in the world.

All my fans in China know that Beijing is a very special place for me because it was here that I realized my dream to be ranked the world No 1 after winning the China Open in 2010. I was only 20 years old and everything happened so quickly that it's difficult to describe how it feels to have a dream come true at such a young age.

Last year I dropped down from the top ranking to No 10 by the end of the year, which drew some negative comments from the media. But I learned a positive lesson from that.