| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Esteban Ostojich |
|
9 | 4 | 3 | 2 | 0 | 0 | 0 | 0 |
| Mathias De Armas |
|
7 | 3 | 3 | 1 | 1 | 0 | 0 | 0 |
| Alberto Feres |
|
6 | 3 | 2 | 1 | 1 | 0 | 0 | 0 |
| Andrés Matonte |
|
6 | 1 | 3 | 2 | 1 | 0 | 0 | 0 |
| Christian Ferreyra |
|
5 | 2 | 2 | 1 | 0 | 1 | 0 | 0 |
| Leodán González |
|
4 | 0 | 2 | 2 | 0 | 0 | 0 | 0 |
| Santiago Motta |
|
4 | 2 | 1 | 1 | 0 | 1 | 0 | 0 |
| Gustavo Tejera |
|
4 | 1 | 2 | 1 | 0 | 0 | 0 | 0 |
| Leandro Lasso |
|
3 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| Bruno Sacarelo |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| Paulo Zanovelli da Silva |
|
3 | 1 | 0 | 2 | 0 | 0 | 0 | 0 |
| Esteban Guerra |
|
2 | 1 | 0 | 1 | 1 | 0 | 0 | 0 |
| José Burgos |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Antonio García |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Hernán Heras |
|
2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 |
| Maximiliano Ramírez |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Carlos Benítez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Cabero |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alex Cajas |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Andrea Colombo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
| Bruno de Araújo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Michael Espinoza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Andrés Martínez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Carlos Ortega |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Eduardo Varela |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
