Sir, As far as belief is concerned, the Holy Qur'an says "there is no compulsion is religion" The question is if a person affirms his faith in Islam and claims to be a Muslim, then she/he has to ensure compliance to the rules as mush as possible. It should be noted that compromises on basics such as dress code of woman cannot be made. If she is a Muslim she is not allowed to expose her body except face and hands. And as far as Woman tennis is concerned its totally mixed up with sex. There is no need to expose sexy body to win a match. The thing is that if Sania wears covering clothes conforming to her belief, she will be ignored by the medias world wide.