| Champions League Qual. 2018/2019 - Appearances as Referee |  |
 |
 |
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| 14/08/2018 | Spartak Trnava | - | Crvena Zvezda | 1:2 aet | 11 | - | - |
| Champions League Qual. 2018/2019 - Appearances as Referee | |
|
|
||||
| 14/08/2018 | Spartak Trnava | - | Crvena Zvezda | 1:2 aet | 11 | - | - |
| Complete name: | Serdar Gözübüyük |
| Born: | 29/10/1985 |
| Place of birth: |
Haarlem, 
Netherlands |
| Residence: | Heemstede |
| Nationality: |
Netherlands |