The top two teams from each of the eight Regular Season groups advanced to the Second Round, where the teams are divided into four groups of four, as follows:
GROUP J: BC Nevezis (LTU); Demir Insaat (TUR); Egis Kormend (HUN); Alba Fehervar (HUN)
GROUP K: Mornar Bar (MNE); Tsmoki-Minsk (BLR); Bakken Bears (DEN); Szolnoki Olaj (HUN)
GROUP L: Keravnos (CYP); U-BT Cluj-Napoca (ROU); Donar Groningen (NED); Belfius Mons-Hainaut (BEL)
The Second Round tips off on December 20, before a break over the holiday season, with play resuming on January 10.
The Second Round will then conclude on February 7, with the top two teams from each group advancing to the Round of 16, where they will be joined by the 5th and 6th-placed finishers from each of the Basketball Champions League Regular Season groups.