Answer
Juventus, under the management of Fabio Capello, had two of their Serie A titles revoked due to their involvement in the infamous "Calciopoli" scandal. This scandal rocked Italian football and resulted in several clubs being punished for match-fixing and other irregularities. As a consequence, Juventus was stripped of their 2004-05 and 2005-06 Scudetto titles, tarnishing the club's otherwise illustrious history.