| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Marlon Vera |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Jordy Alemán |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Julio Bascuñán |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nicolás Gamboa |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Cristián Garay |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Arthur Gomes Rabelo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Guillermo Guerrero |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Nicolás Lamolina |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| António Nobre |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gustavo Tejera |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Uzcátegui |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
Paraguay