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| 1st(1st leg) | Boca Juniors | - | Bor. Mönchengladbach | 2:2 (1:2) | ||
| 2nd (2nd leg) | Bor. Mönchengladbach | - | Boca Juniors | 0:3 (0:3) | ||
| 1st(1st leg): 21/03/1978 | 2nd (2nd leg): 01/08/1978 | Winner: Boca Juniors | ||||
|
|
| 1st(1st leg) | Boca Juniors | - | Bor. Mönchengladbach | 2:2 (1:2) | ||
| 2nd (2nd leg) | Bor. Mönchengladbach | - | Boca Juniors | 0:3 (0:3) | ||
| 1st(1st leg): 21/03/1978 | 2nd (2nd leg): 01/08/1978 | Winner: Boca Juniors | ||||
