| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Eduardo Ponce |
|
3 | 1 | 0 | 2 | 1 | 0 | 0 | 0 |
| Carlos Chandía |
|
3 | 1 | 1 | 1 | 0 | 1 | 2 | 0 |
| Enrique Osses |
|
3 | 2 | 1 | 0 | 0 | 1 | 0 | 0 |
| Guido Aros |
|
2 | 1 | 1 | 0 | 0 | 0 | 0 | 0 |
| Héctor Baldassi |
|
2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 |
| Julio Bascuñán |
|
2 | 1 | 1 | 0 | 0 | 1 | 0 | 0 |
| Patricio Polic |
|
2 | 1 | 0 | 1 | 0 | 1 | 0 | 0 |
| Manuel Acosta |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Rene De la Rosa |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Alfredo dos Santos Löbling |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Saúl Feldmann |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Epifanio González |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Jorge Larrionda |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Byron Moreno |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| René Ortube |
|
1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 |
| Juan Paniagua |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Claudio Puga |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| Roger Zambrano |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
