Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Edison Pérez Núñez |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Isidro Ramírez |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Ramón Barreto |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Mario Canessa |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Lorenzo Cantillana | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Arnaldo Coelho |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Erwin Hieger |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Rafael Hormazábal | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Héctor Ortíz | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Juan Carlos Robles | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Juan Sáiz Elizondo |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| René Torres |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José Varrone |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Guillermo Velásquez |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |