Camerlengo competed with Stefania Calegari for around ten years. They won gold medals at the 1990 Skate America, 1990 Grand Prix International de Paris, and 1991 Skate Canada International, a silver medal at the 1992 Nations Cup, and bronze medals at the 1990 and 1991 NHK Trophy. In 1992, they achieved their highest results at the European Championships and World Championships, placing fourth at both events. They also competed at the 1992 Winter Olympics and finished fifth. They retired from competition in 1993.