| U21 EURO Qualifiers 2023/2024 - Appearances as Assistant | ||||
| 08/09/2023 | Poland | - | Kosovo | 3:0 |
| 21/11/2023 | England | - | Northern Ireland | 3:0 |
| 07/06/2024 | Montenegro | - | Albania | 1:0 |
| 15/10/2024 | Norway | - | Turkey | 5:1 |
| U21 EURO Qualifiers 2023/2024 - Appearances as Assistant | ||||
| 08/09/2023 | Poland | - | Kosovo | 3:0 |
| 21/11/2023 | England | - | Northern Ireland | 3:0 |
| 07/06/2024 | Montenegro | - | Albania | 1:0 |
| 15/10/2024 | Norway | - | Turkey | 5:1 |
| Complete name: | Nico Claes |
| Born: | 10/01/1990 |
| Place of birth: |
Belgium |
| Nationality: |
Belgium |