| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Luiz Alexandre Fernandes |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| José Mendonça da Silva Junior |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gustavo Nogas |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Leonardo Polatti Anad Portella |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rodolpho Toski Marques |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
