| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ramon Abatti Abel |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Diego da Costa Cidral |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Denis da Silva Ribeiro Serafim |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Heber Lopes |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Cinesio Mendes Junior |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| Luiz Silveira Tisne |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Charly Straub Deretti |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
