| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José Macías |
|
3 | 2 | 0 | 1 | 3 | 0 | 0 | 0 |
| Domingo Oliveira |
|
2 | 1 | 0 | 1 | 2 | 0 | 0 | 0 |
| Isaac Caswell |
|
1 | 1 | 0 | 0 | 3 | 0 | 0 | 0 |
| Enrique Cuenca |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Alberto Neme |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Humberto Reginatto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Marcos Rojas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Anibal Tejada |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
