| Champions League 2019/2020 - Appearances as Assistant | ||||
| 17/09/2019 | Chelsea FC | - | Valencia CF | 0:1 |
| 10/12/2019 | SSC Napoli | - | KRC Genk | 4:0 |
| 19/02/2020 | Tottenham Hotspur | - | RB Leipzig | 0:1 |
| 08/08/2020 | FC Barcelona | - | SSC Napoli | 3:1 |
| Champions League 2019/2020 - Appearances as Assistant | ||||
| 17/09/2019 | Chelsea FC | - | Valencia CF | 0:1 |
| 10/12/2019 | SSC Napoli | - | KRC Genk | 4:0 |
| 19/02/2020 | Tottenham Hotspur | - | RB Leipzig | 0:1 |
| 08/08/2020 | FC Barcelona | - | SSC Napoli | 3:1 |
| Complete name: | Tarık Ongun |
| Born: | 03/02/1973 |
| Place of birth: |
Turkey |
| Nationality: |
Turkey |