| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Juan López |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Ramon Abatti Abel |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Guillermo Cuadra Fernández |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
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