In addition to the domestic league, Sivasspor participate in this season's editions of the Turkish Cup and the UEFA Europa League.

The season covers the period from July 2020 to 30 June 2021.

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.

Source: FBref The group stage draw was held on 2 October 2020.