| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Josué Castro |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Costa |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Rubens Paulo Rodrigues dos Santos |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
