| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Raúl Antonio Pérez |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Luis Solorzano |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| César Córdova |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Oscar Roberto de Godói |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Raúl Domínguez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alberto Duque |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Julián Idarraga |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Francisco Lamolina |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sidrack Marinho dos Santos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pablo Peña |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Armando Perez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Simon |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alberto Tejada |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Vera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
