Italian basketball league system

The Italian basketball league system or Italian basketball league pyramid, is a series of interconnected competitions for professional basketball clubs in Italy. The system has a hierarchical format with a promotion and demotion system between competitions at different levels. There are currently nine different competitions on the pyramid: the 1st-tier Lega Basket Serie A (LBA), the 2nd-tier Serie A2 Basket, the 3rd-tier Serie B Basket, the 4th-tier Serie C Gold Basket, the 5th-tier Serie C Regionale, the 6th-tier Serie D Regionale, the 7th-tier Promozione, the 8th-tier Prima Divisione, and the 9th-tier Seconda Divisione.