Beware when breaking up with a former world tennis champion, guys. Former tennis pro Jennifer Capriati had misdemeanor charges of battery and stalking filed against her Thursday because of allegations that she sent 283 texts to an ex-boyfriend and punched him four times while he was working out. Capriati, 36, and ex-boyfriend Ivan Dwight Brannan, 28, broke up last February. Police said there were six incidents between May 2012 and February 2013 in which Brannan called police to report incidents of stalking him and making harassing phone calls to his workplace. Capriati's attorney called the allegations "nonsense" and said that she intends to pleag "not guilty" when she appears in a Florida courtroom next month.