| Europa League 2019/2020 - Appearances as Referee |  |
 |
 |
||||
| 03/10/2019 | Celtic FC | - | CFR Cluj | 2:0 | 5 | - | - |
| 12/12/2019 | Getafe CF | - | FK Krasnodar | 3:0 | 3 | 1 | - |
| 27/02/2020 | Inter | - | PFC Ludogorets Razgrad | 2:1 | 2 | - | - |
| Europa League 2019/2020 - Appearances as Referee | |
|
|
||||
| 03/10/2019 | Celtic FC | - | CFR Cluj | 2:0 | 5 | - | - |
| 12/12/2019 | Getafe CF | - | FK Krasnodar | 3:0 | 3 | 1 | - |
| 27/02/2020 | Inter | - | PFC Ludogorets Razgrad | 2:1 | 2 | - | - |
| Complete name: | Daniel Siebert |
| Born: | 04/05/1984 |
| Place of birth: |
Germany |
| Residence: | Berlin |
| Nationality: |
Germany |
| Profession: | Sportwissenschaftler |
| Club: | FC Nordost Berlin |
| Height: | 191 cm |
| Weight: | 81 kg |
| Bundesliga (GER) appearances: | 167 |