Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 30.09.1981 |  | 1. Round 2nd leg | Glentoran FC - Progres | GFC - Pro | 4:0 | 5.000 |
| 04.11.1981 | | Round of 16 2nd leg | Glentoran FC - CSKA Sofia | GFC - SOF | 2:1 | 4.021 |
The Oval
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 30.09.1981 | | 1. Round 2nd leg | Glentoran FC - Progres | GFC - Pro | 4:0 | 5.000 |
| 04.11.1981 | | Round of 16 2nd leg | Glentoran FC - CSKA Sofia | GFC - SOF | 2:1 | 4.021 |