| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| William Machado Steffen |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| André Martins |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| José Mendonça da Silva Junior |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Murilo Misson Junior |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Antonio Marcio Teixeira da Silva |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
