| Referee | Country |  |
W | D | L |  |
 |
 |
 |
|---|---|---|---|---|---|---|---|---|---|
| Carlos Amarilla |
|
1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 |
| Juan Ansuategui Roca |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ricardo Grance |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| René Ortube |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Referee | Country | |
W | D | L | |
|
|
|
|---|---|---|---|---|---|---|---|---|---|
| Carlos Amarilla |
|
1 | 0 | 1 | 0 | 1 | 1 | 0 | 0 |
| Juan Ansuategui Roca |
|
1 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| Ricardo Grance |
|
1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
| René Ortube |
|
1 | 0 | 0 | 1 | 0 | 1 | 0 | 0 |
| Mauricio Leonel Illesca Carreño | |
| Born: | 05.01.1972 |
| Place of birth: |
Rancagua, 
Chile |
| Nationality: |
Chile
|