| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Sergio Chechelev |
|
4 | 0 | 1 | 3 | 1 | 0 | 0 | 0 |
| Omar Delgado |
|
3 | 0 | 0 | 3 | 0 | 0 | 0 | 0 |
| Carlos Rivero |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Rafael Hormazábal |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Roberto Barreiro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Erwin Hieger |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ramón Martínez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Ortubé |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pedro Reyes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alberto Tejada |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Villacis |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
