| U20 World Cup 2001 Argentina - Appearances as Assistant | ||||
| 16/06/2001 | USA | - | China | 0:1 |
| 19/06/2001 | Ukraine | - | China | 0:0 |
| 22/06/2001 | USA | - | Ukraine | 1:1 |
| 27/06/2001 | USA | - | Egypt | 0:2 |
| 04/07/2001 | Egypt | - | Ghana | 0:2 |
| U20 World Cup 2001 Argentina - Appearances as Assistant | ||||
| 16/06/2001 | USA | - | China | 0:1 |
| 19/06/2001 | Ukraine | - | China | 0:0 |
| 22/06/2001 | USA | - | Ukraine | 1:1 |
| 27/06/2001 | USA | - | Egypt | 0:2 |
| 04/07/2001 | Egypt | - | Ghana | 0:2 |
| Complete name: | Carlos López Olivera |
| Born: | |
| Place of birth: |
Uruguay |
| Nationality: |
Uruguay |