Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Arturo Ithurralde |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Mario Lira |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Vicente Llobregat |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Francisco Váldez |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Gastón Castro | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Luis da Rosa |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Augusto Lamo Castillo |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Néstor Mondria | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| César Orosco |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Pedro Reyes | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Orlando Sánchez |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Oscar Scolfaro | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |