The schedule of the competition was as follows:[12] The draw for the first and second rounds was held on 12 December 2019, 14:00 at CBF headquarters in Rio de Janeiro.

If the aggregate score was level, the second-leg match would go straight to the penalty shoot-out to determine the winner.

[6] The draw for the fourth round was held on 1 September 2020, 11:30 at CBF headquarters in Rio de Janeiro.

[14] The 10 qualified teams were drawn in a single group (CBF ranking shown in parentheses).

If the aggregate score was level, the second-leg match would go straight to the penalty shoot-out to determine the winner.

If the aggregate score was level, the second-leg match would go straight to the penalty shoot-out to determine the winners.

The draw to determine the home-and-away teams for both legs were held on 24 November 2020, 15:00 at CBF headquarters in Rio de Janeiro.

The draw to determine the home-and-away teams for both legs was held on 14 January 2021, 11:30 at CBF headquarters in Rio de Janeiro.