| Champions League 1973/1974 - Appearances as Referee |  |
 |
 |
||||
| 24/10/1973 | SL Benfica | - | Újpesti Dózsa SC | 1:1 | 1 | - | - |
| 21/03/1974 | Atlético Madrid | - | Crvena Zvezda | 0:0 | 6 | - | - |
| Champions League 1973/1974 - Appearances as Referee | |
|
|
||||
| 24/10/1973 | SL Benfica | - | Újpesti Dózsa SC | 1:1 | 1 | - | - |
| 21/03/1974 | Atlético Madrid | - | Crvena Zvezda | 0:0 | 6 | - | - |
| Complete name: | Gerhard Schulenburg |
| Born: | 11/10/1926 † 26/03/2013 |
| Place of birth: |
Laatzen, 
Germany |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 105 |