| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Luis Seminario |
|
1 | 1 | 0 | 0 | 1 | 0 | 0 | 0 |
| Ubaldo Aquino |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Fernando Chapell |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| René Ortube |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Nelson Rodríguez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Roger Zambrano |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
Brazil