S.S. Lazio's Sinisa Mihajlovic faces a disciplinary investigation for an alleged spitting offence.
Mihajlovic is alleged to have spat at Chelsea forward Adrian Mutu in the 34th minute of the game, which the English side won 4-0. Mihajlovic was later dismissed for a second bookable offence. The allegations will be dealt with by UEFA on Friday 7 November.
In January, UEFA imposed a four-match ban on RC Celta de Vigo midfield player Peter Luccin for spitting at an opponent during the Spanish club's UEFA Cup third round second-leg tie against Celtic FC last December.