| Yellow | VS Club | Date | Sections | |
|---|---|---|---|---|
| 5 | Celtic | 05-12-2012 | Group Stage | Match details |
| 5 | Barcelona | 19-09-2012 | Group Stage | Match details |
| 4 | Benfica | 07-11-2012 | Group Stage | Match details |
| 3 | Benfica | 23-10-2012 | Group Stage | Match details |
| 2 | Barcelona | 20-11-2012 | Group Stage | Match details |
