| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Elias Jácome |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Gastón Castro |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Thompson Chan Tam-Sun |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Abel Gnecco |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Ortubé |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Uruguay