| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ramón Barreto |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Juan Cardellino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Martínez Bazán |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Hernán Silva |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Bolivien