| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| José Macías |
|
3 | 2 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Ferreira |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Domingo Oliveira |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Gilberto de Almeida Rigo |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| John Langenus |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Anibal Tejada |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
Spain