| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Diego Lara |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Néstor Pitana |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Henry Gambetta |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| José Jordán |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Héctor Martinez |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Mercado |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Héctor Parra |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Patricio Polic |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
