| Yellow | VS Club | Date | Sections | |
|---|---|---|---|---|
| 4 | Manchester United | 17-03-1999 | Quarter-finals | Match details |
| 4 | Real Madrid | 16-09-1998 | Group Stage | Match details |
| 3 | Spartak Moscow | 04-11-1998 | Group Stage | Match details |
| 3 | Spartak Moscow | 21-10-1998 | Group Stage | Match details |
| 2 | Manchester United | 03-03-1999 | Quarter-finals | Match details |
