| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Pablo Lunati | 1 | 1 | - | - | 1 |
| Salvio Fagundes | 1 | 1 | - | - | 1 |
| Leandro Pedro | 1 | 1 | - | - | 1 |
| Ricardo Salazar | 1 | 1 | - | - | 1 |
| Roddy Zambrano | 1 | 1 | - | - | 1 |
| Jesus Gil Manzano | 1 | 1 | - | - | 1 |
| Patricio Loustau | 3 | 1 | - | - | 3 |
| Nestor Pitana | 4 | 1 | - | - | 4 |
P = Matches played,
C = Cards .