On November 23, 1991 Bergamelli won his first points in the World Cup when he reached eleventh place in the Park City giant slalom . A few weeks later, on January 5th, 1992, he won the giant slalom in Kranjska Gora . He finished the 1991/92 World Cup season in eighth place in the giant slalom classification. However, he could not confirm these performances in 1992/93 and in 1994 he was out for most of the year due to an injury.
In the years that followed Bergamelli was regularly among the top 20, but he could no longer keep up with the world's best, so that he was often used in the European Cup and FIS races . In spring 2001 he announced his resignation. In his three participations in the Olympic Games and World Championships, he never got beyond a 16th place.