| 1. Round | 17/09/1969 | Standard Liège | - | Nentori Tiranë | 3:0 | ||||
| Quarter-finals | 04/03/1970 | Standard Liège | - | Leeds United | 0:1 | ||||
| Quarter-finals | 18/03/1970 | Leeds United | - | Standard Liège | 1:0 |
| 1. Round | 17/09/1969 | Standard Liège | - | Nentori Tiranë | 3:0 | ||||
| Quarter-finals | 04/03/1970 | Standard Liège | - | Leeds United | 0:1 | ||||
| Quarter-finals | 18/03/1970 | Leeds United | - | Standard Liège | 1:0 |
| Léon Joseph Semmeling | |
| Born: | 04.01.1940 |
| Place of birth: |
Mouland, 
Belgium |
| Nationality: |
Belgium
|
| Height: | 169 cm |
| Weight: | 67 kg |
| Position(s): | Right Back Right Winger |