Fiorentina had Matias Fernandez sent off as they drew 1-1 with Bologna in Serie A on Saturday.
Napoli fans will wear masks of defender Kalidou Koulibaly, who was racially abused by Lazio fans.
Ashley Cole has defended his move to the MLS and insisted he didn't join LA Galaxy to enjoy California's beaches.
Lazio have been fined £38,000 and forced to close parts of their stadium for the next two home games, following racist chanting during their midweek defeat to Napoli.
CHELSEA have not agreed a four-year deal with Massimiliano Allegri insists one of Roman Abramovich's closes advisers.