| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José Praddaude |
|
7 | 3 | 4 | 0 | 0 | 0 | 0 | 0 |
| Juan Carlos Robles |
|
6 | 3 | 2 | 1 | 0 | 0 | 0 | 0 |
| Carlos Foino |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ken Aston |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Othmar Huber |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Larrosa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Uruguay