The knockout stages of the 2014 Copa Libertadores de América were played from April 16 to August 13, 2014. A total of 16 teams competed in the knockout stages.
The winners and runners-up of each of the eight groups in the second stage qualified for the knockout stages.
The qualified teams were seeded in the knockout stages according to their results in the second stage, with the group winners seeded 1âÂÂ8, and the group runners-up seeded 9âÂÂ16.
In the knockout stages, the 16 teams played a single-elimination tournament, with the following rules:
The bracket of the knockout stages was determined by the seeding as follows:
The first legs were played on April 16âÂÂ17 and 23âÂÂ24, and the second legs were played on April 22âÂÂ23, 29âÂÂ30, and May 1, 2014.
Nacional won 3âÂÂ2 on aggregate.
Tied 1âÂÂ1 on aggregate, San Lorenzo won on penalties.
Lanús won 4âÂÂ1 on aggregate.
Atlético Nacional won 2âÂÂ1 on aggregate.
Tied 2âÂÂ2 on aggregate, Defensor Sporting won on penalties.
Tied 3âÂÂ3 on aggregate, BolÃÂvar won on away goals.
Cruzeiro won 3âÂÂ1 on aggregate.
Arsenal won 1âÂÂ0 on aggregate.
The first legs were played on May 7âÂÂ8, and the second legs were played on May 14âÂÂ15, 2014.
Nacional won 1âÂÂ0 on aggregate.
San Lorenzo won 2âÂÂ1 on aggregate.
BolÃÂvar won 2âÂÂ1 on aggregate.
Defensor Sporting won 3âÂÂ0 on aggregate.
The first legs were played on July 22âÂÂ23, and the second legs were played on July 29âÂÂ30, 2014.
Nacional won 2âÂÂ1 on aggregate.
San Lorenzo won 5âÂÂ1 on aggregate.
The finals were played on a home-and-away two-legged basis, with the higher-seeded team hosting the second leg. If tied on aggregate, the away goals rule was not used, and 30 minutes of extra time was played. If still tied after extra time, the penalty shoot-out was used to determine the winner.
The first leg was played on August 6, and the second leg was played on August 13, 2014.
San Lorenzo won 2âÂÂ1 on aggregate.