| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Francisco da Silva |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Leonardo Lorenzatto |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Breno Veira Souza |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
