| Schiedsrichter | Land |  |
S | U | N |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Vladimir Canaviri |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Paolo Jemio |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Luis Mancilla |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
