article_snippet.sent: Zara Phillips saw Zara Phillips hopes of success at the Rolex Kentucky three-day event disappear in frustrating fashion on Friday.
article_snippet.sent: Zara Phillips had travelled to the United States with Zara Phillips London 2012 and 2014 World Equestrian Games
article_snippet.sent: But Phillips, The Queen's granddaughter, withdrew before Zara Phillips scheduled dressage test at Kentucky Horse Park.
article_snippet.sent: Zara Phillips has had to pull out of the Kentucky three-day event after High Kingdom suffered an injury .
article_snippet.sent: Zara Phillips won silver in the team Equestrian section of the Eventing at London 2012 on High Kingdom High Kingdom .
article_snippet.sent: Kentucky is the first of this year's major competitions and Zara Phillips had aimed high with High Kingdom there, although The horse is also entered for the Mitsubishi Motors Badminton Horse Trials, which begin on May 7.
article_snippet.sent: Phillips, 33, was due to make Zara Phillips debut in the Kentucky competition, which is one of six global four-star events along with Badminton, Burghley, Luhmuhlen in Germany, Pau and Adelaide.
article_snippet.sent: Zara Phillips, The Queen's granddaughter, was due to make The Queen's  Kentucky debut, but will now miss out .
highlights_snippet.sent: The Queen's granddaughter had been set to make The Queen's granddaughter Kentucky debut .
  
highlights_snippet.sent: Zara Phillips still hopeful the horse can competed at Badminton .