| Yellow | Clubs | VS Club | Date | Sections | |
|---|---|---|---|---|---|
| 4 | BSC Young Boys | Maccabi Haifa | 23-08-2023 | Play Off Round | Match details |
| 4 | Rangers | PSV Eindhoven | 22-08-2023 | Play Off Round | Match details |
| 3 | Molde FK | Galatasaray SK | 23-08-2023 | Play Off Round | Match details |
| 3 | Panathinaikos | Sporting Braga | 23-08-2023 | Play Off Round | Match details |
| 3 | Maccabi Haifa | BSC Young Boys | 23-08-2023 | Play Off Round | Match details |
| 2 | Sporting Braga | Panathinaikos | 23-08-2023 | Play Off Round | Match details |
| 1 | Galatasaray SK | Molde FK | 23-08-2023 | Play Off Round | Match details |
| 1 | PSV Eindhoven | Rangers | 22-08-2023 | Play Off Round | Match details |
