| Yellow | VS Club | Date | Sections | |
|---|---|---|---|---|
| 4 | AFC Ajax | 11-03-2003 | Second Group Stage | Match details |
| 3 | Internazionale | 22-04-2003 | Quarter-finals | Match details |
| 3 | Arsenal | 19-03-2003 | Second Group Stage | Match details |
| 3 | AS Roma | 18-02-2003 | Second Group Stage | Match details |
| 3 | FC Basel | 22-10-2002 | First Group Stage | Match details |
