| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José de Assis Aragão |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Luis Barrancos |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| Juan Escobar |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gabriel González |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Enrique Labó Revoredo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Octavio Sierra |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Venezuela