Prix Royal-Oak
Racing as a five-year-old, 1991 would be Turgeon's best year on the racetrack. He repeated as runner-up in the French Prix de Barbeville and in Rome, Italy was third in the then Group 3 Premio Roma Vecchia. Turgeon's wins in France came in the Group 2 Prix Kergorlay and a second consecutive victory in the Group 2 Prix Vicomtesse Vigier. The colt earned his first Group One win in September at the Curragh Racecourse in Ireland, capturing the Irish St. Leger. Back in France he won another Group One race in October, the Prix Royal-Oak.