| Champions League | Matches | W | D | L |  |
 |
 |
| home | - | - | - | - | - | - | - |
| away | 1 | - | 1 | - | 2 | 1 | - |
| overall | 1 | - | 1 | - | 2 | 1 | - |
| Europa League | Matches | W | D | L | |
|
|
| home | - | - | - | - | - | - | - |
| away | 1 | - | - | 1 | 5 | - | - |
| overall | 1 | - | - | 1 | 5 | - | - |
| Champions League | Home | - | Guest | |
|
|
Results |
| 23/11/05 | Rosenborg BK | - | Olympiakos Piraeus | 2 | 1 | - | 1:1 |
| Europa League | Home | - | Guest | |
|
|
Results |
| 26/02/09 | AS Saint-Étienne | - | Olympiakos Piraeus | 5 | - | - | 2:1 |
Belgium