| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Robson Babinski |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Jonathan Giovanella Vivian |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fabiano Monteiro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Leonardo Polatti Anad Portella |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Paulo Zanovelli da Silva |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
