The 2019 Copa Sudamericana final stages were played from 9 July to 9 November 2019.[1] A total of 16 teams competed in the final stages to decide the champions of the 2019 Copa Sudamericana,[2] with the final played in Asunción, Paraguay at the Estadio General Pablo Rojas.[3]
The 16 winners of the second stage advanced to the round of 16.
Starting from the round of 16, the teams were seeded according to the second stage draw, with each team assigned a "seed" 1–16 corresponding to the tie they won (O1–O16) (Regulations Article 22.c).[2]
| Seed | Match | Second stage winners | |
|---|---|---|---|
| 1 | O1 |  La Equidad | |
| 2 | O2 |  Independiente del Valle | |
| 3 | O3 |  Fluminense | |
| 4 | O4 |  Sporting Cristal | |
| 5 | O5 |  Argentinos Juniors | |
| 6 | O6 | Montevideo Wanderers | |
| 7 | O7 | Universidad Católica | |
| 8 | O8 | Atlético Mineiro | |
| 9 | O9 | Botafogo | |
| 10 | O10 | Independiente | |
| 11 | O11 | Corinthians | |
| 12 | O12 | Colón | |
| 13 | O13 |  Zulia | |
| 14 | O14 | Peñarol | |
| 15 | O15 | Caracas | |
| 16 | O16 |  Royal Pari |
Starting from the round of 16, the teams played a single-elimination tournament with the following rules:[2]
The bracket starting from the round of 16 was determined as follows:
| Round | Matchups | |
|---|---|---|
| Round of 16 | (Higher-seeded team host second leg)
| |
| Quarter-finals | (Higher-seeded team host second leg)
| |
| Semi-finals | (Higher-seeded team host second leg)
| |
| Finals | (Higher-seeded team designated as "home" team)
|
The first legs were played on 9–11 and 23–25 July, and the second legs were played on 16–18, 30–31 July and 1 August 2019.[4] [5] |}
----La Equidad won 4–2 on aggregate and advanced to the quarter-finals (Match S1).
----Independiente del Valle won 2–0 on aggregate and advanced to the quarter-finals (Match S2).
----Fluminense won 5–2 on aggregate and advanced to the quarter-finals (Match S3).
----Tied 3–3 on aggregate, Zulia won on away goals and advanced to the quarter-finals (Match S4).
----Tied 1–1 on aggregate, Colón won on penalties and advanced to the quarter-finals (Match S4).
----Corinthians won 4–1 on aggregate and advanced to the quarter-finals (Match S3).
----Tied 3–3 on aggregate, Independiente won on away goals and advanced to the quarter-finals (Match S2).
----Atlético Mineiro won 3–0 on aggregate and advanced to the quarter-finals (Match S1).
The first legs were played on 6, 8, 20 and 22 August, and the second legs were played on 13, 15, 27 and 29 August 2019.[6] [7] |}
----Atlético Mineiro won 5–2 on aggregate and advanced to the semi-finals (Match F1).
----Tied 2–2 on aggregate, Independiente del Valle won on away goals and advanced to the semi-finals (Match F2).
----Tied 1–1 on aggregate, Corinthians won on away goals and advanced to the semi-finals (Match F2).
----Colón won 4–1 on aggregate and advanced to the semi-finals (Match F1).
The first legs were played on 18–19 September, and the second legs were played on 25–26 September 2019.[8] [9] |}
----Tied 3–3 on aggregate, Colón won on away goals and advanced to the final.
----Independiente del Valle won 4–2 on aggregate and advanced to the final.
See main article: 2019 Copa Sudamericana Final.
The final was played on 9 November 2019 at the Estadio General Pablo Rojas in Asunción.[10]