| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Roberto Silvera | 2 | 2 | - | - | 1 |
| Leandro Pedro | 1 | 1 | - | - | 1 |
| Sergio Pezzotta | 1 | 1 | - | - | 1 |
| Omar Ponce Manzo | 1 | 1 | - | - | 1 |
| Walter Lopez | 1 | 1 | - | - | 1 |
| Roberto Garcia Orozco | 1 | 1 | - | - | 1 |
| Ricardo Marques | 1 | 1 | - | - | 1 |
| Hernando Buitrago | 1 | 1 | - | - | 1 |
| Fernando Rapallini | 1 | 1 | - | - | 1 |
| Wilson Seneme | 2 | 1 | - | - | 2 |
| Daniel Fedorzuck | 2 | 1 | - | - | 2 |
| Sandro Ricci | 2 | 1 | - | - | 2 |
| Wilmar Roldan | 3 | 1 | - | - | 3 |
P = Matches played,
C = Cards .