| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Lucas Canetto Bellote |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jardiel da Rocha |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Thiago de Alencar Gonzaga |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Renan Novaes Insabralde |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Leonardo Polatti Anad Portella |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
