| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Miguel Comesaña |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alberto Ducatelli |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Arturo Ithurralde |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Agomar Martíns |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Chile