UAEダービー
David Flores rode his first winner at Agua Caliente Racetrack in his native Mexico in 1984. He went on to win riding titles at Santa Anita Park, Del Mar Racetrack, Oak Tree Racing Association and Fairplex. His big break came in 1996 and 1997 when he rode Siphon to victories in big races. Among his notable victories were three Breeders' Cup wins aboard Tempera, Action This Day, and Singletary. Riding for Godolphin Stables, he won the UAE Derby in 2001 aboard Express Tour.