The 2020 Copa Sudamericana final stages were played from 24 November 2020 to 23 January 2021. A total of 16 teams competed in the final stages to decide the champions of the 2020 Copa Sudamericana, with the final played in Córdoba, Argentina at the Estadio Mario Alberto Kempes. The final stages had been originally scheduled to be played from 21 July to 7 November 2020, but were postponed due to the COVID-19 pandemic.