| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Antônio Pereira da Silva |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| João Paulo Araújo |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Claudio Vinicius Cerdeira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José da Rosa |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Juan Escobar |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Iván Guerrero |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Julio Matto |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
