The 2005-06 campaign delivered a dramatic, Calciopoli-affected survival for Siena as the Bianconeri ultimately finished 15th in Serie A, securing their top-flight status amidst a national scandal. Leading the attack was the crucial partnership of veteran forward Enrico Chiesa and Erjon Bogdani, who each notched 11 goals. The team's hard-fought finish, secured with 39 points, was ultimately cemented by the subsequent Calciopoli sanctions and points deductions imposed on rival clubs. It was a season of immense on-field tension and off-field controversy that remains a complex and defining chapter in the club's modern history.. The 2006-07 campaign for Siena was a tense and dramatic fight for Serie A survival, as the Bianconeri secured a crucial 15th-place finish, just above the relegation zone, under new coach Mario Beretta. Leading the vital attack were the joint top scorers Mario Frick and Massimo Maccarone, whose 6 goals each proved decisive in a campaign built on sheer grit and the consistency of players like veteran goalkeeper Alex Manninger. It was a turbulent but ultimately successful year that cemented Siena's hard-fought status in Italy's top flight.