Stefano Nava was a backup for which former right-back who now is the assistant coach for the Ukrainian national team?
Stefano Nava:  He is best known for having played for A.C. Milan in the early 1990s, where he was a backup for players such as Franco Baresi, Paolo Maldini, Mauro Tassotti and Alessandro Costacurta. Mauro Tassotti:  He currently serves as an assistant coach for the Ukraine national football team.
i don't know