Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Ramón Barreto |  | 3 | 3 | 0 | 0 | 1 | - | - | - | » All matches |
| Arnaldo Coelho |  | 3 | 0 | 2 | 1 | 1 | - | - | - | » All matches |
| Armando Marques | | 3 | 1 | 1 | 1 | - | - | - | - | » All matches |
| Romualdo Arppi Filho | | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Gregorio da Rosa | | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Arturo Ithurralde |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Agomar Martíns | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Edison Pérez Núñez |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Roberto Barreiro | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Ángel Coerezza | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Omar Delgado |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Ernst Dörflinger-Buser |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Alberto Ducatelli | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Roberto Goicoechea | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Sergio Gonella |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Rafael Hormazábal |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Vital Loraux |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Gianfranco Menegali | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Favilli Neto | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Juan Ortubé |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Luis Pestarino | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José Romei |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Juan Silvagno | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Jack Taylor |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Guillermo Velásquez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |