| Champions League 2021/2022 - Appearances as Referee |  |
 |
 |
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| 29/09/2021 | RB Salzburg | - | Lille OSC | 2:1 | 7 | - | - |
| 23/11/2021 | Dinamo Kiev | - | Bayern München | 1:2 | 2 | - | - |
| 09/03/2022 | Manchester City | - | Sporting CP | 0:0 | 3 | - | - |
| Champions League 2021/2022 - Appearances as Referee | |
|
|
||||
| 29/09/2021 | RB Salzburg | - | Lille OSC | 2:1 | 7 | - | - |
| 23/11/2021 | Dinamo Kiev | - | Bayern München | 1:2 | 2 | - | - |
| 09/03/2022 | Manchester City | - | Sporting CP | 0:0 | 3 | - | - |
| Complete name: | Halil Umut Meler |
| Born: | 01/08/1986 |
| Place of birth: |
Turkey |
| Nationality: |
Turkey |