Horst Skoff, a former Austrian tennis player who won four ATP Tour titles, died during a business trip to Germany. He was 39. Austria's tennis federation said Skoff died Saturday of a heart attack. Skoff's friend, Arno Puckhofer, said federal police had ordered an autopsy to verify the cause of death. Puckhofer told Austrian news agency APA that police were investigating why Skoff had injuries to his... More...