| U20 World Cup 2001 Argentina - Appearances as Referee |  |
 |
 |
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| 20/06/2001 | Egypt | - | Argentina | 1:7 | 3 | - | - |
| 20/06/2001 | Iran | - | Ghana | 0:1 | 1 | 1 | - |
| 23/06/2001 | Angola | - | Australia | 1:1 | 5 | - | 1 |
| U20 World Cup 2001 Argentina - Appearances as Referee | |
|
|
||||
| 20/06/2001 | Egypt | - | Argentina | 1:7 | 3 | - | - |
| 20/06/2001 | Iran | - | Ghana | 0:1 | 1 | 1 | - |
| 23/06/2001 | Angola | - | Australia | 1:1 | 5 | - | 1 |
| Complete name: | Alain Hamer |
| Born: | 10/12/1965 |
| Place of birth: |
Luxemburg, 
Luxembourg |
| Nationality: |
Luxembourg |
| Height: | 192 cm |
| Weight: | 90 kg |