| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Antônio Pereira da Silva |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Simon |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Carlos Torres |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
