| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Álvaro Azeredo Quelhas |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Giulliano Bozzano |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Sergio da Silva |
|
1 | 0 | 1 | 0 | 0 | 1 | 0 | 0 |
| João Gomes |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Antonio Hora |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
| Heber Lopes |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Wilson Seneme |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Wagner Tardelli Azevedo |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
