Under 20 Copa Libertadores
26 seasons in the archive · most titles: Club Nacional de Football U19 (5)
Champions
São Paulo Futebol Clube
Club Universitario de DeportesMost titles
| # | Club | Titles | Last |
|---|---|---|---|
| 1 |  Club Nacional de Football U19 | 5 | 2062 |
| 2 |  Club Olimpia U20 | 3 | 2058 |
| 3 |  Asociación Atlética Argentinos Juniors U20 | 3 | 2046 |
| 4 |  Club Atlético Peñarol U19 | 2 | 2050 |
| 5 |  Club Deportivo Godoy Cruz Antonio Tomba U20 | 2 | 2040 |
| 6 |  Colo Colo U21 | 1 | 2052 |
| 7 |  Club Atlético River Plate U20 | 1 | 2030 |
| 8 |  Club Atlético Boca Juniors U20 | 1 | 2028 |
| 9 |  Club Atlético Vélez Sarsfield U20 | 1 | 2026 |
| 10 |  Club de Gimnasia y Esgrima La Plata U20 | 1 | 2024 |
| 11 | Club Atlético Peñarol | 1 | 2022 |
| 12 |  Club Independiente del Valle | 1 | 2020 |