| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Pablo Echavarría |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Alberto Feres |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Paulo Zanovelli da Silva |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Esteban Guerra |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Federico Arman |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Burgos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Mathias De Armas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Kevin Fontes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Leodán González |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Hernán Heras |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Andrés Matonte |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Federico Modernell |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Esteban Ostojich |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Bruno Sacarelo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
