After their relegation Sorrento were unable to bounce back, instead being forced to battle it out in Serie C during the 1970s from then on; the highest position they were able to end a season with was a 4th place in 1975–76 sandwiched between Bari and Messina. For 1978–79 the league system was slightly reorganised and the club were placed into Serie C2; the fourth level of Italian football. A runners-up spot was achieved in 1984–85, where Sorrento finished just one point behind champions Licata of Sicily; the runners-up spot was enough to give Sorrento promotion up into Serie C1.