Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Arturo Ithurralde |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Elias Jácome |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Enrique Labó Revoredo |  | 2 | 0 | 1 | 1 | - | 1 | - | - | » All matches |
| Octavio Sierra |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Juan Carvajal |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Gastón Castro |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Arnaldo Coelho | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Miguel Comesaña | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Charles Corver |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Luís Félix | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Gabriel González |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Vicente Llobregat | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Alberto Martínez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| César Pagano | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Edison Pérez Núñez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Orlando Sánchez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Oscar Scolfaro | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Francisco Váldez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Sergio Vázquez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José Vergara | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |