| Champions League | Matches | W | D | L |  |
 |
 |
| home | - | - | - | - | - | - | - |
| away | 1 | - | - | 1 | 2 | - | - |
| overall | 1 | - | - | 1 | 2 | - | - |
| Europa League | Matches | W | D | L | |
|
|
| home | 2 | - | 1 | 1 | 1 | - | - |
| away | - | - | - | - | - | - | - |
| overall | 2 | - | 1 | 1 | 1 | - | - |
| Champions League | Home | - | Guest | |
|
|
Results |
| 07/03/79 | Nottingham Forest | - | Grasshopper Club Zürich | 2 | - | - | 4:1 |
| Europa League | Home | - | Guest | |
|
|
Results |
| 16/09/75 | Grasshopper Club Zürich | - | Real Sociedad | 1 | - | - | 3:3 |
| 03/11/76 | Grasshopper Club Zürich | - | 1. FC Köln | - | - | - | 2:3 |
Croatia