Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 23.09.1964 |  | 1. Round First leg | Leixões SC - Celtic | Lei - CEL | 1:1 | 10.000 |
Estádio do Mar
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 23.09.1964 | | 1. Round First leg | Leixões SC - Celtic | Lei - CEL | 1:1 | 10.000 |