Matches against CSKA Sofia
| Season | Date | Match | Match | Res. |
|---|---|---|---|---|
| Europa League Qual. 2010/2011 | 05.08.2010 | Cliftonville - CSKA Sofia | CLI - SOF | 1:2 |
| Europa League Qual. 2010/2011 | 27.07.2010 | CSKA Sofia - Cliftonville | SOF - CLI | 3:0 |
| Europa League Qual. 2009/2010 | 06.08.2009 | Derry City - CSKA Sofia | Der - SOF | 1:1 |
| Europa League Qual. 2009/2010 | 30.07.2009 | CSKA Sofia - Derry City | SOF - Der | 1:0 |