Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Miguel Comesaña |  | 6 | 3 | 2 | 1 | - | - | - | - | » All matches |
| Luis Pestarino | | 4 | 1 | 2 | 1 | - | - | - | - | » All matches |
| Alberto Tejada |  | 4 | 3 | 0 | 1 | - | - | - | - | » All matches |
| Carlos Rivero | | 3 | 2 | 1 | 0 | - | - | - | - | » All matches |
| Arturo Yamasaki | | 3 | 2 | 0 | 1 | - | - | - | - | » All matches |
| Roberto Goicoechea | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Rafael Hormazábal |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| José Larrosa |  | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| César Orosco | | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Héctor Ortíz | | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Pablo Vaga |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Guillermo Velásquez |  | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Ramón Barreto | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Ángel Coerezza | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Airton De Moraís |  | 1 | 0 | 0 | 1 | - | - | - | 1 | » All matches |
| Omar Delgado | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Mario Gasc | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Karlo Kruashvili |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Esteban Marino | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Armando Marques | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Domingo Massaro | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Enrique Montes | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Guillermo Nimo | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| José Praddaude | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Juan Carlos Robles | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Enrique Suárez |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José Varrone |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |