Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Edison Pérez Núñez |  | 3 | 1 | 1 | 1 | 1 | - | - | - | » All matches |
| Armando Marques |  | 2 | 1 | 1 | 0 | 1 | - | - | - | » All matches |
| Ramón Barreto |  | 2 | 2 | 0 | 0 | - | - | - | 1 | » All matches |
| Omar Delgado |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Guillermo Velásquez | | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Rafael Hormazábal |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Alberto Martínez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Favilli Neto | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| César Orosco | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Juan Carlos Robles | | 1 | 0 | 0 | 1 | - | 1 | - | - | » All matches |
| Juan Silvagno | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |