| 2. Bundesliga 1999/2000 - Appearances as Referee |  |
 |
 |
||||
| 15/08/1999 | Hannover 96 | - | TeBe Berlin | 2:3 | 5 | - | - |
| 03/03/2000 | 1. FC Köln | - | VfL Bochum | 3:0 | 3 | - | - |
| 18/05/2000 | Alemannia Aachen | - | 1. FC Köln | 1:2 | 2 | - | - |
| 2. Bundesliga 1999/2000 - Appearances as Referee | |
|
|
||||
| 15/08/1999 | Hannover 96 | - | TeBe Berlin | 2:3 | 5 | - | - |
| 03/03/2000 | 1. FC Köln | - | VfL Bochum | 3:0 | 3 | - | - |
| 18/05/2000 | Alemannia Aachen | - | 1. FC Köln | 1:2 | 2 | - | - |
| Complete name: | Jürgen Jansen |
| Born: | 16/10/1960 |
| Place of birth: |
Essen, 
Germany |
| Residence: | Essen |
| Nationality: |
Germany |
| Height: | 184 cm |
| Weight: | 78 kg |
| Bundesliga (GER) appearances: | 141 |