| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ervin Otero |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Diego Gallo |
|
1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 |
| Nolberto Ararat |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nicolás Gallo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mario Herrera |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Gustavo Murillo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Leevan Suárez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
