| Referee | P |  |
 |
 |
P / C |
|---|---|---|---|---|---|
| Victor Carrillo | 3 | 2 | - | - | 1.5 |
| Jair Marrufo | 1 | 1 | - | - | 1 |
| Roberto Silvera | 1 | 1 | - | - | 1 |
| Dario Ubriaco | 1 | 1 | - | - | 1 |
| Enrique Osses | 1 | 1 | - | - | 1 |
| Alfredo Intriago | 1 | 1 | - | - | 1 |
| Jesus Valenzuela | 1 | 1 | - | - | 1 |
| Stalin Intriago Ortega | 2 | 1 | - | - | 2 |
P = Matches played,
C = Cards .