| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juan Canales |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Edgardo Espejo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Simón Estrada |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo González |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Mario Loredo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Rojas Quintanilla |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Sánchez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
