2009–10 ABA NLB League
The 2009–10 NLB Liga ABA was the 9th season of the Liga ABA. 14 teams from Serbia, Croatia, Slovenia, Bosnia and Herzegovina and Montenegro participated in the NLB League: Union Olimpija, Helios, Cibona, Zagreb, Zadar, Split, Bosna, Široki Eronet, Partizan, Crvena zvezda, FMP, Hemofarm, Radnički Kragujevac, Budućnost. The 2009-10 NLB League Final Four was held on April 23–25, 2010, in Arena Zagreb. Regular season. The regular season began on Saturday, October 10, 2009, and ended on Saturday, March 20, 2010.