| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Yimmi Alvarez |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jorge Larrionda |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Fernando Falce |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Larrañaga |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Héctor Martinez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Oscar Rojas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Roberto Silvera |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
