| Youth Youth League 2019/2020 - Appearances as Referee |  |
 |
 |
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| 22/10/2019 | Tottenham Hotspur | - | Crvena Zvezda | 9:2 | 2 | - | - |
| Youth Youth League 2019/2020 - Appearances as Referee | |
|
|
||||
| 22/10/2019 | Tottenham Hotspur | - | Crvena Zvezda | 9:2 | 2 | - | - |
| Complete name: | Iwan Arwel Griffith |
| Born: | 26/08/1988 |
| Place of birth: |
Wales |
| Residence: | Conwy |
| Nationality: |
Wales |