| 2. Bundesliga | Matches | W | D | L |  |
 |
 |
| home | 1 | 1 | - | - | 1 | - | - |
| away | 1 | - | 1 | - | 2 | - | - |
| overall | 2 | 1 | 1 | - | 3 | - | - |
| 2. Bundesliga | Home | - | Guest | |
|
|
Results |
| 08/11/80 | SpVgg Erkenschwick | - | 1. FC Bocholt | 1 | - | - | 1:0 |
| 07/02/81 | Fortuna Köln | - | SpVgg Erkenschwick | 2 | - | - | 2:2 |
| 2. Bundesliga | Matches | W | D | L | |
|
|
| home | 1 | 1 | - | - | 1 | - | - |
| away | 1 | - | 1 | - | 2 | - | - |
| overall | 2 | 1 | 1 | - | 3 | - | - |
| 2. Bundesliga | Home | - | Guest | |
|
|
Results |
| 08/11/80 | SpVgg Erkenschwick | - | 1. FC Bocholt | 1 | - | - | 1:0 |
| 07/02/81 | Fortuna Köln | - | SpVgg Erkenschwick | 2 | - | - | 2:2 |
| Complete name: | Friedrich Retzmann |
| Born: | 10/08/1945 † |
| Place of birth: |
Germany |
| Residence: | Pinneberg |
| Nationality: |
Germany |
| Bundesliga (GER) appearances: | 33 |