Predefinição:Resultados da primeira fase da Copa Sul-Americana de 2020
| Chave | Equipe 1
|
Total | Equipe 2 | Ida | Volta |
|---|---|---|---|---|---|
| E1 | Coquimbo Unido 
|
3–1 |  Aragua
|
3–0 | 0–1 |
| E2 | Vasco da Gama 
|
1–0 |  Oriente Petrolero
|
1–0 | 0–0 |
| E3 | Blooming
|
0–5 |  Emelec
|
0–3 | 0–2 |
| E4 | Zamora
|
1–3 |  Plaza Colonia
|
1–0 | 0–3 |
| E5 | Nacional Potosí
|
2–2 (3–4 p) |  Melgar
|
0–2 | 2–0 |
| E6 | Atlético Grau
|
1–3 | River Plate
|
1–2 | 0–1 |
| E7 | Unión de Santa Fe 
|
3–2 | Atlético Mineiro
|
3–0 | 0–2 |
| E8 | Bahia
|
6–1 |  Nacional
|
3–0 | 3–1 |
| E9 | Fénix
|
3–2 | El Nacional
|
1–0 | 2–2 |
| E10 | Atlético Nacional 
|
4–1 | Huracán
|
3–0 | 1–1 |
| E11 | Sol de América
|
2–0 | Goiás
|
1–0 | 1–0 |
| E12 | Mineros de Guayana
|
4–5 | Sportivo Luqueño
|
2–3 | 2–2 |
| E13 | Vélez Sarsfield
|
2–2 (gf) | Aucas
|
1–0 | 1–2 |
| E14 | Millonarios
|
2–1 | Always Ready
|
2–0 | 0–1 |
| E15 | Lanús
|
3–2 | Universidad Católica
|
3–0 | 0–2 |
| E16 | Deportivo Cali
|
5–2 | River Plate-PAR
|
2–1 | 3–1 |
| E17 | Argentinos Juniors
|
1–1 (gf) | Sport Huancayo
|
1–1 | 0–0 |
| E18 | Fluminense
|
1–1 (gf) | Unión La Calera
|
1–1 | 0–0 |
| E19 | Huachipato
|
2–0 | Deportivo Pasto
|
1–0 | 1–0 |
| E20 | Cusco
|
2–3 | Audax Italiano
|
2–0 | 0–3 |
| E21 | Independiente
|
2–2 (gf) | Fortaleza
|
1–0 | 1–2 |
| E22 | Llaneros
|
0–7 | Liverpool
|
0–2 | 0–5 |