| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Fernando Alberto |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Francisco Caroço |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ezequiel Gonçalves Feijão |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| António Miranda de Sousa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
