Starting from the round of 16, the teams played a
single-elimination tournament with the following rules: • In the round of 16, quarter-finals and semi-finals, each tie was played on a home-and-away
two-legged basis, with the higher-seeded team hosting the second leg (Regulations Article 2.2.3.2). If tied on aggregate,
extra time would not be played, and a
penalty shoot-out would be used to determine the winners (Regulations Article 2.4.3). • The final was played as a single match at a venue pre-selected by CONMEBOL, with the higher-seeded team designated as the "home" team for administrative purposes (Regulations Article 2.2.3.5). If tied after regulation, 30 minutes of
extra time would be played. If still tied after extra time, a
penalty shoot-out would be used to determine the winners (Regulations Article 2.4.4). ==Draw==