 Muzzi akabatana neUdinese mumwaka wa1999-2000, achipedza mamwe mwaka mina ne zebrette; Pakazara, akatamba mitambo ye103 yekirabhu, akarova zvibodzwa makumi matatu nezvipfumbamwe, akahwina mukombe we2000 UEFA Intertoto Cup, iyo yakaita kuti divi reFriuli rikwanise kuenda kuEFAFA Cup mwaka unotevera. Akabva adzokera kuRoma kunobatana neLazio mumwaka wa2003-04; kunyangwe aive asiri nhengo yechikwata chekutanga, zvaaiita zvaiwanzo kuratidza kuve zvine mutsindo panhandare, sekuratidzwa nechinangwa chake chakabvumidza Lazio kudzivirira kudzikiswa mumwaka wa2004-05; panguva yake nekirabhu, akahwina 2003-04 Coppa Italia, achisvikawo kuma semi fainari e2003-04 UEFA Cup, asi akarasikirwa ne2004 Supercoppa Italiana kuMilan. MunaSeptember 2005, akabatana neSerie B divi Torino, uye aive mumwe wevatambi vakuru mukudzoka kwe granata kunhandare yepamusoro. Mwaka wake wechipiri neTorino, ikozvino muSerie A, akaona Muzzi achihwina zvibodzwa zvitatu chete. 