| Yellow | VS Club | Date | Sections | |
|---|---|---|---|---|
| 4 | FC Porto | 13-09-2011 | Group Stage | Match details |
| 3 | APOEL Nicosia | 06-12-2011 | Group Stage | Match details |
| 3 | FC Porto | 23-11-2011 | Group Stage | Match details |
| 3 | Zenit St Petersburg | 01-11-2011 | Group Stage | Match details |
| 2 | Zenit St Petersburg | 19-10-2011 | Group Stage | Match details |
| 2 | APOEL Nicosia | 28-09-2011 | Group Stage | Match details |
