Defending decathlon champion Williams will be tested against deep field that includes Ziemek, Owens-Delerme, Oiglane and Bastien; Jones returns as professional entry following heptathlon victory last year for USC, squaring off against veteran American ...<\/div>\r\n\t\t<\/div><\/td><\/tr><\/table>\r\n\t\t\t\t<\/div>\r\n\r\n\r\n\r\n\r\n\r\n