| U20 World Cup 1981 in Australien - Appearances as Assistant | ||||
| 08/10/1981 | Egypt | - | Mexico | 3:3 |
| 11/10/1981 | England | - | Egypt | 4:2 |
| 14/10/1981 | Qatar | - | England | 2:1 |
| 18/10/1981 | Germany | - | Qatar | 4:0 |
| U20 World Cup 1981 in Australien - Appearances as Assistant | ||||
| 08/10/1981 | Egypt | - | Mexico | 3:3 |
| 11/10/1981 | England | - | Egypt | 4:2 |
| 14/10/1981 | Qatar | - | England | 2:1 |
| 18/10/1981 | Germany | - | Qatar | 4:0 |
| Complete name: | Rómulo Méndez Molina |
| Born: | 21/12/1938 |
| Place of birth: |
Guatemala |
| Nationality: |
Guatemala |