He would then return to Palmese. In all he managed 3 goals in a total of 25 starts for Palmese. In 1999, Sardo transferred to Sant'Anastasia.
Afterwards, he headed back to Palmese. Over the course of his time, he scored a cumulative total of 3 successes in 25 overall matches for Palmese. The following year, Sardo made the switch to Sant'Anastasia.