| 2. Bundesliga 1996/1997 - Appearances as Referee |  |
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| 07/08/1996 | VfL Wolfsburg | - | Hertha BSC | 1:1 | 4 | 1 | - |
| 24/02/1997 | 1. FSV Mainz 05 | - | Hertha BSC | 0:1 | 3 | 1 | - |
| 2. Bundesliga 1996/1997 - Appearances as Referee | |
|
|
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| 07/08/1996 | VfL Wolfsburg | - | Hertha BSC | 1:1 | 4 | 1 | - |
| 24/02/1997 | 1. FSV Mainz 05 | - | Hertha BSC | 0:1 | 3 | 1 | - |
| Complete name: | Dr. Franz-Xaver Wack |
| Born: | 05/03/1965 |
| Place of birth: |
Germany |
| Nationality: |
Germany |
| Height: | 179 cm |
| Weight: | 80 kg |
| Bundesliga (GER) appearances: | 155 |