WTA news: Urszula Radwanska defeats Klara Zakopolova

Urszula Radwanska isn't as famous as her big sister Agnieska, but in recent weeks has started to put a few wins together. The 20 year olds aim for this year is surely to break into the worlds top 50. She is currently 172 but now fully fit the former world junior number one should be able to do some damage for the rest of 2011