Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 29.09.1977 |  | 1. Round 2nd leg | Glentoran FC - Valur | GFC - VAL | 2:0 | 7.000 |
| 19.10.1977 | | Round of 16 First leg | Glentoran FC - Juventus | GFC - JUV | 0:1 | 25.000 |
The Oval
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 29.09.1977 | | 1. Round 2nd leg | Glentoran FC - Valur | GFC - VAL | 2:0 | 7.000 |
| 19.10.1977 | | Round of 16 First leg | Glentoran FC - Juventus | GFC - JUV | 0:1 | 25.000 |