| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Carlos Chandía |
|
4 | 2 | 1 | 1 | 0 | 1 | 0 | 0 |
| Guido Aros |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 0 |
| Héctor Baldassi |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Enrique Osses |
|
2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 |
| Eduardo Ponce |
|
2 | 1 | 0 | 1 | 0 | 0 | 0 | 1 |
| Claudio Puga |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Diego Abal |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Manuel Acosta |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Gustavo Bassi |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Rene De la Rosa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Daniel Giménez |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Pablo Lunati |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 1 |
| Néstor Pitana |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Patricio Polic |
|
1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 |
