| Yellow | VS Club | Date | Sections | |
|---|---|---|---|---|
| 5 | FC Porto | 04-11-2010 | Group Stage | Match details |
| 3 | Dynamo Kyiv | 24-02-2011 | Round of 32 | Match details |
| 3 | Dynamo Kyiv | 17-02-2011 | Round of 32 | Match details |
| 2 | CSKA Sofia | 02-12-2010 | Group Stage | Match details |
| 2 | FC Porto | 21-10-2010 | Group Stage | Match details |
