| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Jorge Guzmán |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Julián Mejia |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nicolás Rodríguez |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Éder Vergara |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
