| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Robert Troxler |
|
1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 |
| Ubaldo Aquino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Oscar Roberto de Godói |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rubén Selman |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Bolivien