u/Gclass19

https://www.eurohoops.net/en/eurocup/1973549/eurocup-bound-to-expand-to-32-teams/

The new structure is expected to feature four groups of eight teams during the regular season. According to current plans, the competition format would include 14 regular-season games, followed by a six-game Top 16 stage before the playoffs.
The postseason itself is projected to include best-of-three series in the quarterfinals, semifinals and finals.