| U20 World Cup 2009 Egypt - Appearances as Assistant | ||||
| 29/09/2009 | Germany | - | South Korea | 1:1 |
| 02/10/2009 | Uzbekistan | - | England | 1:1 |
| 09/10/2009 | Italy | - | Hungary | 2:3 aet |
| U20 World Cup 2009 Egypt - Appearances as Assistant | ||||
| 29/09/2009 | Germany | - | South Korea | 1:1 |
| 02/10/2009 | Uzbekistan | - | England | 1:1 |
| 09/10/2009 | Italy | - | Hungary | 2:3 aet |
| Complete name: | Humberto Clavijo Prieto |
| Born: | 18/07/1973 |
| Place of birth: |
Villavicencio, 
Colombia |
| Nationality: |
Colombia |
| Height: | 170 cm |