Claim: Marc Girardelli has been most successful in 1985 when he won eight races.
Evidence: 1985 2 December 1984 11 December 1984 17 December 1984 4 January 1985 13 January 1985 21 January 1985 27 January 1985 16 February 1985 10 March 1985 20 March 1985 23 March 1985