Annual CONMEBOL competition for former Copa Libertadores winners, played from 1988 to 1997. It was also known as the Supercopa Libertadores and Supercopa João Havelange and was replaced by the Copa Mercosur and Copa Merconorte in 1998.
| Season | Supercopa Sudamericana winner | Runner-up | Trophy |
|---|---|---|---|
| 1997 Two-legged final The edition was decided in the stated format. | River Plate | São Paulo FC Final matches: 0-0 and 2-1; aggregate: 2-1. |  |
| 1996 Two-legged final The edition was decided in the stated format. | Vélez Sarsfield | Cruzeiro Final matches: 1-0 and 2-0; aggregate: 3-0. | |
| 1995 Two-legged final The edition was decided in the stated format. | Independiente | Flamengo Final matches: 2-0 and 0-1; aggregate: 2-1. | |
| 1994 Two-legged final The edition was decided in the stated format. | Independiente | Boca Juniors Final matches: 1-1 and 1-0; aggregate: 2-1. | |
| 1993 Two-legged final The edition was decided in the stated format. | São Paulo FC | Flamengo Final matches: 2-2 and 2-2; São Paulo won 5-3 on penalties. | |
| 1992 Two-legged final The edition was decided in the stated format. | Cruzeiro | Racing Club Final matches: 4-0 and 0-1; aggregate: 4-1. | |
| 1991 Two-legged final The edition was decided in the stated format. | Cruzeiro | River Plate Final matches from the winner's perspective: 0-2 and 3-0; aggregate: 3-2. | |
| 1990 Two-legged final The edition was decided in the stated format. | Club Olimpia | Club Nacional Final matches: 3-0 and 3-3; aggregate: 6-3. | |
| 1989 Two-legged final The edition was decided in the stated format. | Boca Juniors | Independiente Final matches: 0-0 and 0-0; Boca Juniors won 5-3 on penalties. | |
| 1988 Two-legged final The edition was decided in the stated format. | Racing Club | Cruzeiro Final matches: 2-1 and 1-1; aggregate: 3-2. | |
