| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ronny Cueva |
|
2 | 2 | 0 | 0 | 1 | 1 | 0 | 0 |
| Matheus Delgado Candançan |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Hernán Heras |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Julian Jerez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gabriel Mendoza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ariel Penel |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
