Red Star were crowned the champions after winning the final on penalties against Partizan.
Matches were played on 20 October and 21 October 2020, with exception of match including Red Star and Zlatibor which was played on 16 November due to Red Star's European fixtures.
The draw was held on 17 November 2020, and it contained seeded and unseeded teams.
The seeds were determined by last season's final standings in the Serbian top divisions.
Matches were played on 25 and 26 November 2020, with exception of match including Rad and Red Star that was postponed to 18 December 2020 due to Red Star's European fixtures.