| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Ramon Abatti Abel |
|
3 | 0 | 2 | 1 | 0 | 0 | 0 | 0 |
| Luiz Silveira Tisne |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rodrigo D'Alonso Ferreira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Edson da Silva |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cinesio Mendes Junior |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Julio Pfleger |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
