Tuesday 's opening day of England 's premier Flat racing fixture saw the top three-year-old , Frankel , justify his odds-on favoritsm with an impresive win in the St James 's Palace Stakes -- and So You Think was expected to follow suit at odds of 4-11 . Irish horse So You Think suffers a heavy defeat on second day of Royal Ascot . The 1 - 11 chance is put on the line in Prince of Wales 's Stakes by Rewilding . The first day of Royal Oaks saw English wonder - horse Frankel claim victory .
Irish horse So You Think suffers a heavy defeat on second day of Royal Ascot . The 1 - 11 chance is put on the line in Prince of Wales 's Stakes by Rewilding . The first day of Royal Oaks saw English wonder - horse Frankel claim victory .