Denis Lynch and RMF Fairview won the 1m50 SFAM speed class at the five-star fixture in Valence, France, on Friday night.
The Tipperary man, along with Galway’s Michael Duffy, were among the forty starters in the competition.
Lynch and the 11-year-old gelding RMF Fairview posted a winning time of 58.83 seconds to take the top prize of nearly €9,000.
American Jessica Springsteen, riding Fleur de l’Aube, finished almost two seconds behind Lynch.
Michael Duffy with Flawless finished in fifth position in the class.