| Yellow | VS Club | Date | Sections | |
|---|---|---|---|---|
| 5 | Borussia Dortmund | 02-11-1999 | First Group Stage | Match details |
| 3 | Feyenoord | 19-10-1999 | First Group Stage | Match details |
| 3 | Feyenoord | 29-09-1999 | First Group Stage | Match details |
| 2 | Rosenborg BK | 14-09-1999 | First Group Stage | Match details |
| 1 | Borussia Dortmund | 22-09-1999 | First Group Stage | Match details |
