| U20 World Cup 1989 in Saudi-Arabien - Appearances as Assistant | ||||
| 19/02/1989 | Brazil | - | Mali | 5:0 |
| 22/02/1989 | GDR | - | Mali | 3:0 |
| 25/02/1989 | Brazil | - | Argentina | 1:0 |
| 28/02/1989 | Portugal | - | Brazil | 1:0 |
| U20 World Cup 1989 in Saudi-Arabien - Appearances as Assistant | ||||
| 19/02/1989 | Brazil | - | Mali | 5:0 |
| 22/02/1989 | GDR | - | Mali | 3:0 |
| 25/02/1989 | Brazil | - | Argentina | 1:0 |
| 28/02/1989 | Portugal | - | Brazil | 1:0 |
| Complete name: | Elias Victoriano Jácome Guerrero |
| Born: | 02/11/1945 † 26/07/1999 |
| Place of birth: |
Junin, 
Ecuador |
| Nationality: |
Ecuador |