| 2. Bundesliga 2019/2020 - Appearances as Referee |  |
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| 28/09/2019 | Jahn Regensburg | - | Hamburger SV | 2:2 | 5 | - | - |
| 24/05/2020 | Karlsruher SC | - | VfL Bochum | 0:0 | 5 | - | - |
| 07/06/2020 | VfB Stuttgart | - | VfL Osnabrück | 0:0 | 6 | - | - |
| 2. Bundesliga 2019/2020 - Appearances as Referee | |
|
|
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| 28/09/2019 | Jahn Regensburg | - | Hamburger SV | 2:2 | 5 | - | - |
| 24/05/2020 | Karlsruher SC | - | VfL Bochum | 0:0 | 5 | - | - |
| 07/06/2020 | VfB Stuttgart | - | VfL Osnabrück | 0:0 | 6 | - | - |
| Complete name: | Tobias Welz |
| Born: | 11/07/1977 |
| Place of birth: |
Germany |
| Residence: | Wiesbaden |
| Nationality: |
Germany |
| Profession: | Polizeibeamter |
| Club: | SpVgg Nassau Wiesbaden |
| Height: | 180 cm |
| Weight: | 70 kg |
| Bundesliga (GER) appearances: | 128 |