Tennis racket explodes in a fireball!!\rbr\rbrPolish tennis player Agnieszka Radwanska tried a return to opponent Kimiko Date-Krumm at the Australian Open on Tuesday only to have her tennis racquet .\rbr\rbr\rbr\rbrFunny Tennis, Agnieszka Radwanska loses her racquet at Australian Open 2011. Agnieszka Radwanska casse sa .\rbr\rbrRadwanskas racquet breaks on impact during a return.