| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Carlos Anaya |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Gamarra |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 1 |
| Juan Pontón |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
