The 2016 Copa Libertadores final stages were played from 26 April to 27 July 2016. A total of 16 teams competed in the final stages to decide the champions of the 2016 Copa Libertadores. Atlético Nacional won the title by defeating Independiente del Valle in the finals. Qualified teams The winners and runners-up of each of the eight groups in the second stage qualified for the final stages. Seeding The qualified teams were seeded in the final stages according to their results in the second stage, with the group winners seeded 1–8, and the group runners-up seeded 9–16. Format In the final stages, the 16 teams played a single-elimination tournament, with the following rules: Each tie was played on a home-and-away two-legged basis, with the higher-seeded team hosting the second leg (Regulations Article 3.4). However, CONMEBOL required that the second leg of the finals had to be played in South America, i.e., if there was a finalist from Mexico, they would have to host the first leg regardless of seeding (Regulations Article 3.7b). In the round of 16, quarterfinals, and semifinals, if tied on aggregate, the away goals rule would be used. If still tied, extra time would not be played, and the penalty shoot-out would be used to determine the winner (Regulations Article 5.2). In the finals, if tied on aggregate, the away goals rule would not be used, and 30 minutes of extra time would be played. If still tied after extra time, the penalty shoot-out would be used to determine the winner (Regulations Article 5.3). If there were two semifinalists from the same association, they would have to play each other (Regulations Article 3.6). Bracket The bracket of the final stages was determined by the seeding as follows: Round of 16: Match A: Seed 1 vs. Seed 16 Match B: Seed 2 vs. Seed 15 Match C: Seed 3 vs. Seed 14 Match D: Seed 4 vs. Seed 13 Match E: Seed 5 vs. Seed 12 Match F: Seed 6 vs. Seed 11 Match G: Seed 7 vs. Seed 10 Match H: Seed 8 vs. Seed 9 Quarterfinals: Match S1: Winner A vs. Winner H Match S2: Winner B vs. Winner G Match S3: Winner C vs. Winner F Match S4: Winner D vs. Winner E Semifinals: (if there were two semifinalists from the same association, they would have to play each other) Match F1: Winner S1