| Yellow | Clubs | VS Club | Date | Sections | |
|---|---|---|---|---|---|
| 5 | IFK Gothenburg | Besiktas | 05-11-1997 | Group Stage | Match details |
| 5 | Galatasaray SK | Sparta Prague | 22-10-1997 | Group Stage | Match details |
| 5 | Barcelona | Dynamo Kyiv | 22-10-1997 | Group Stage | Match details |
| 5 | Juventus | Manchester United | 01-10-1997 | Group Stage | Match details |
| 5 | Sparta Prague | Parma | 17-09-1997 | Group Stage | Match details |
| 5 | Bayer Leverkusen | Lierse SK | 17-09-1997 | Group Stage | Match details |
| 5 | Parma | Sparta Prague | 17-09-1997 | Group Stage | Match details |
| 4 | Real Madrid | Juventus | 23-05-1998 | Final | Match details |
| 4 | Borussia Dortmund | Real Madrid | 01-04-1998 | Semi-finals | Match details |
| 4 | FC Porto | Olympiakos | 27-11-1997 | Group Stage | Match details |
