After Pinzani won the bronze medal at the Italian Championships in 1985 behind Lido Tomasi and Massimo Rigoni , he made his debut in the ski jumping World Cup on December 30, 1985 in Oberstdorf . At the Junior World Championship in Lake Placid in 1986 , he won the silver medal with the team. Two years later he won silver at the Italian Championships. At the Nordic World Ski Championships in 1991 in Val di Fiemme , he jumped from the large hill to 45th place. Since he could not achieve any top placements in the World Cup or in the Ski Jumping Continental Cup , he ended his career after the 1991/92 season. Before that, he won silver again at the Italian championships.
Since the end of his career, Pinzani has been active as a ski jumping trainer and jury member in ski jumping competitions.