| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Kevin Alegre |
|
3 | 1 | 0 | 2 | 0 | 1 | 0 | 0 |
| Gastón Iglesias |
|
3 | 1 | 1 | 1 | 0 | 1 | 0 | 0 |
| Gabriel Gutierrez |
|
2 | 0 | 1 | 1 | 0 | 1 | 0 | 0 |
| Wenceslao Meneses |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Jonathan Barrios |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Ariel Cruz |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Guido Mascheroni |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Américo Monsalvo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Marcos Recalde |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
