In this season, participating clubs from Serbia, Croatia, Montenegro, Bosnia and Herzegovina, Bulgaria and Slovenia.

The four best teams at the end of the regular season were placed in the Final Four.

The regular season began on 2 October 2019 and it will end on 4 March 2020.

Final Four which was to be played from 21 to 22 March 2020 in the Stara Zagora, Bulgaria,[2] but it was canceled due to the spread of COVID-19.

The final standings were announced on the basis of the Regular season.