| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Daniel Fedorczuk |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Andrés Matonte |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Esteban Ostojich |
|
2 | 0 | 0 | 2 | 0 | 1 | 0 | 0 |
| Rubens Paulo Rodrigues dos Santos |
|
2 | 2 | 0 | 0 | 0 | 1 | 0 | 0 |
| Lee Wall |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Andrés Cunha |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jefferson Ferreira de Moraes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Christian Ferreyra |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Leodán González |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Victor Lucas Pereira Silva |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Anderson Ribeiro Gonçalves |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Diego Riveiro |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Daniel Rodríguez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Wilton Sampaio |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Valadão |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
