| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Nicolás Millas |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Felipe Jara |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Héctor Jona |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
