Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Oscar Veiro |  | 3 | 0 | 2 | 1 | 1 | - | - | - | » All matches |
| Guillermo Velásquez |  | 2 | 1 | 1 | 0 | 1 | - | - | - | » All matches |
| Ángel Coerezza | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Roberto Goicoechea | | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Rafael Hormazábal |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Jorge Cruzat | | 1 | 1 | 0 | 0 | 2 | - | - | - | » All matches |
| Mario Lira | | 1 | 1 | 0 | 0 | 1 | - | - | 1 | » All matches |
| Armando Marques |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Romualdo Arppi Filho | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Erik Axelryd |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Ramón Barreto |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Lorenzo Cantillana | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Gregorio da Rosa | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Erich Linemayr |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Agomar Martíns | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Alejandro Otero | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Edison Pérez Núñez |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Eduardo Rendón |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Rudolf Scheurer |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Juan Silvagno | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Bohumil Smejkal |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Jack Taylor |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |