| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Philip Georg Bennett |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Pathrice Wallace Correa Maia |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Mauricio Machado Coelho |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Paulo Renato Moreira da Silva Coelho |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
