| Yellow | VS Club | Date | Sections | |
|---|---|---|---|---|
| 5 | Rangers | 04-10-2018 | Group Stage | Match details |
| 4 | Internazionale | 14-02-2019 | Round of 32 | Match details |
| 3 | Rangers | 13-12-2018 | Group Stage | Match details |
| 3 | Spartak Moscow | 29-11-2018 | Group Stage | Match details |
| 3 | Villarreal | 08-11-2018 | Group Stage | Match details |
