| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Felipe Vikonis |
|
3 | 0 | 1 | 2 | 0 | 0 | 0 | 0 |
| Juan Cianni |
|
2 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| Diego Riveiro |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pablo Silveira |
|
2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 |
| Jonathan Antero Silva |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ivan da Silva Guimarães Junior |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Anderson Daronco |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Anahí Fernandez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Kleber Gonçalves |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jean Gonçalves Lima |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Andrés Martínez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Augusto Olmos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Francisco Soares Dias |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rubén Umpierrez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Varela |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
