| U20 World Cup 2001 Argentina - Appearances as Assistant | ||||
| 16/06/2001 | Chile | - | Ukraine | 2:4 |
| 19/06/2001 | Chile | - | USA | 1:4 |
| 22/06/2001 | USA | - | Ukraine | 1:1 |
| 28/06/2001 | Ghana | - | Ecuador | 1:0 |
| 08/07/2001 | Argentina | - | Ghana | 3:0 |
| U20 World Cup 2001 Argentina - Appearances as Assistant | ||||
| 16/06/2001 | Chile | - | Ukraine | 2:4 |
| 19/06/2001 | Chile | - | USA | 1:4 |
| 22/06/2001 | USA | - | Ukraine | 1:1 |
| 28/06/2001 | Ghana | - | Ecuador | 1:0 |
| 08/07/2001 | Argentina | - | Ghana | 3:0 |
| Complete name: | Simeon Tsolakidis |
| Born: | 17/03/1966 |
| Place of birth: |
Greece |
| Nationality: |
Greece |