The first three rounds were all one-game matches, with the lower classified team in the previous year playing at home.
From this point on, the rounds, including the final, were all double leg home and away with the team having the higher aggregate score advancing.
In the second and all future rounds, all brackets were fixed with no reseeding in case of upset winners.
Top team in each pairing played first leg at home Roma won 7–4 on aggregate.
* After Extra Time ** After Penalty Shootout (a) Advances on Away-Goals Rule