Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Arturo Ithurralde |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Elias Jácome |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Gabriel González |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Juan Carvajal |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Arnaldo Coelho | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Miguel Comesaña | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Maciel Gómez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José Larrosa | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Vicente Llobregat | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| César Pagano |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Armando Peña |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Edison Pérez Núñez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Oscar Scolfaro | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Octavio Sierra |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Ramiro Torres | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Francisco Váldez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |