Maria Sharapova, who defended her title in Rome on Sunday with a victory over Li Na, says that she is not dominating clay. No. 2 Sharapova is 5-0 in clay court finals, but has yet to reach the reach the final of Roland Garros, although she has reached two semifinals, including last year when she fell to Li. "Dominate is a strong word and that means winning every single match and I have improved and most of is comes down to the physical aspect and patience -- not changing my game but relying in the things I have improved like sliding and playing and definitely on the serve.