| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Manuel Mota |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Claúdio Pereira |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Luis Sánchez |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Silvio Trucco |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Brazil