| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Raphael Claus | 1 | 1 | - | - | 1 |
| Eber Aquino | 1 | 1 | - | - | 1 |
| Jesus Valenzuela | 1 | 1 | - | - | 1 |
| Wilton Pereira Sampaio | 2 | 1 | - | - | 2 |
| Esteban Ostojich | 2 | 1 | - | - | 2 |
| Nestor Pitana | 4 | 0 | 1 | - | 4 |
P = Matches played,
C = Cards .
| Referee | P | |
|
|
P / C |
|---|---|---|---|---|---|
| Raphael Claus | 1 | 1 | - | - | 1 |
| Eber Aquino | 1 | 1 | - | - | 1 |
| Jesus Valenzuela | 1 | 1 | - | - | 1 |
| Wilton Pereira Sampaio | 2 | 1 | - | - | 2 |
| Esteban Ostojich | 2 | 1 | - | - | 2 |
| Nestor Pitana | 4 | 0 | 1 | - | 4 |
P = Matches played,
C = Cards .