Prix Maurice de Gheest
Machiavellian began his three-year-old season by winning the Prix Djebel, beating the sprinter Ron's Victory by two and a half lengths. At Newmarket Racecourse on 5 May, Machiavellian started 6/4 favourite for the 2000 Guineas. He finished second, beaten two lengths by Tirol. In the Irish 2000 Guineas two weeks later he finished fourth to Tirol. On his final start, he finished last of the five runners in the Prix Maurice de Gheest behind the English filly Dead Certain.