| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Hector Baldassi | 1 | 1 | - | - | 1 |
| Carlos Torres | 1 | 1 | - | - | 1 |
| Sergio Pezzotta | 1 | 1 | - | - | 1 |
| Victor Rivera | 1 | 1 | - | - | 1 |
| Heber Lopes | 2 | 1 | - | - | 2 |
| Enrique Osses | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| Hector Baldassi | 1 | 1 | - | - | 1 |
| Carlos Torres | 1 | 1 | - | - | 1 |
| Sergio Pezzotta | 1 | 1 | - | - | 1 |
| Victor Rivera | 1 | 1 | - | - | 1 |
| Heber Lopes | 2 | 1 | - | - | 2 |
| Enrique Osses | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .