Source: Serie A, Soccerway Rules for classification: 1) Points; 2) Head-to-head points; 3) Head-to-head goal difference; 4) Goal difference; 5) Goals scored; 6) Draw. (Note: Head-to-head record is used only after all the matches between the teams in question have been played)[23] (C) Champions Notes:
^ abAtalanta finished ahead of Juventus on head-to-head points: Juventus 1–1 Atalanta, Atalanta 1–0 Juventus.
^Since the winners of the 2020–21 Coppa Italia, Juventus, qualified for the Champions League, the Europa League berth awarded to the Coppa Italia winners was passed to the sixth-placed team, and the Europa Conference League berth awarded to the sixth-placed team was passed to the seventh-placed team.
Note: The match was originally scheduled for 20 September 2020, but was postponed due to Atalanta's involvement in the knockout phase of the UEFA Champions League.[25]