| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Sergio da Silva |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Marcelo de Lima |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Henrique |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rodrigo Martins Cintra |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
