It was the second season with head coach Niels Frederiksen, after he replaced caretaker manager Martin Retov during the previous campaign.

On 24 May 2021, Brøndby were confirmed as Danish Superliga champions for the first time in 16 years following their 2–0 defeat of Nordsjælland.

[1] Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Win Draw Loss Fixtures Last updated: 24 May 2021 Source: FBref