| Yellow | VS Club | Date | Sections | |
|---|---|---|---|---|
| 7 | Dinamo Zagreb | 05-11-2020 | Group Section | Match details |
| 3 | CSKA Moscow | 03-12-2020 | Group Section | Match details |
| 3 | Dinamo Zagreb | 26-11-2020 | Group Section | Match details |
| 3 | Feyenoord | 29-10-2020 | Group Section | Match details |
| 2 | Tottenham Hotspur | 24-02-2021 | Round of 32 | Match details |
