| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Roberto Goicoechea |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Rafael Hormazábal |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mario Lira |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Agomar Martíns |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Oscar Veiro |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Uruguay