Derin closed off the CSI4*-W event in Al Rayyan (QAT) in the very best way, with Dadjak Ter Puttenen winning the 1.45m small Grand Prix counting for the Longines Ranking.
Also Harry K had a good end to the show and finished 5th in Saturday's FEI World Cup.
On Friday, both horses were placed in the 1.45m Longines Ranking class: Harry K 7th and Dadjak Ter Puttenen 8th.
