| Red | Clubs | VS Club | Date | Sections | |
|---|---|---|---|---|---|
| 1 | FC Schalke 04 | PAOK Salonika | 27-08-2013 | Play offs | Match details |
| 1 | Ludogorets Razgrad | FC Basel | 21-08-2013 | Play offs | Match details |
| 1 | Dinamo Zagreb | FK Austria Wien | 21-08-2013 | Play offs | Match details |
| 1 | Olympique Lyonnais | Real Sociedad | 20-08-2013 | Play offs | Match details |
| 1 | Zenit St Petersburg | Nordsjaelland | 07-08-2013 | Third Qualifying Round | Match details |
| 1 | Molde FK | Legia Warsaw | 07-08-2013 | Third Qualifying Round | Match details |
| 1 | FK Austria Wien | FH Hafnarfjordur | 07-08-2013 | Third Qualifying Round | Match details |
| 1 | Zulte Waregem | PSV Eindhoven | 07-08-2013 | Third Qualifying Round | Match details |
| 1 | Partizan Belgrade | Ludogorets Razgrad | 06-08-2013 | Third Qualifying Round | Match details |
| 1 | APOEL Nicosia | NK Maribor | 06-08-2013 | Third Qualifying Round | Match details |
