| Yellow | VS Club | Date | Sections | |
|---|---|---|---|---|
| 3 | Club Brugge | 20-10-2011 | Group Stage | Match details |
| 2 | NK Maribor | 15-12-2011 | Group Stage | Match details |
| 2 | Sporting Braga | 30-11-2011 | Group Stage | Match details |
| 2 | Club Brugge | 03-11-2011 | Group Stage | Match details |
| 2 | NK Maribor | 29-09-2011 | Group Stage | Match details |
| 2 | Sporting Braga | 15-09-2011 | Group Stage | Match details |
