Round of 16
| Team 1 | Agg. | Team 2 | 1st leg | 2nd leg |
|---|---|---|---|---|
| Racing | 4-4 (5-3p) | River Plate | 3-3 | 1-1 |
| Sporting Cristal | 1-0 | Vélez Sársfield | 0-0 | 1-0 |
| Club Guaraní | 3-3 (1-2p) | Grêmio | 2-1 | 1-2 |
| Minervén | 1-8 | Bolívar | 1-1 | 0-7 |
| Millonarios | 3-3 (2-3p) | Peñarol | 2-0 | 1-3 |
| Universidad Católica | 9-1 | Oriente Petrolero | 4-0 | 5-1 |
| Nacional | 3-4 | Colo-Colo | 1-3 | 2-1 |
| El Nacional | 2-2 (3-5p) | Cruzeiro | 1-0 | 1-2 |
Read more about this topic: 1997 Copa Libertadores