Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 30.09.1980 |  | 1. Round 2nd leg | Differdange - AZ Alkmaar | DIF - AZ | 0:4 | 1.500 |
Stade du Thillenberg
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 30.09.1980 | | 1. Round 2nd leg | Differdange - AZ Alkmaar | DIF - AZ | 0:4 | 1.500 |