Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Sergio Chechelev |  | 4 | 1 | 1 | 2 | 1 | - | - | - | » All matches |
| Vicente Llobregat | | 3 | 1 | 1 | 1 | - | - | - | - | » All matches |
| Carlos Rivero |  | 3 | 0 | 0 | 3 | - | - | - | - | » All matches |
| Mario Canessa |  | 2 | 0 | 2 | 0 | - | - | - | - | » All matches |
| Rafael Hormazábal | | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Pedro Reyes | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Guillermo Velásquez |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Gilberto Aristizabal | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Ángel Coerezza |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Mario Lira | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Héctor Ortíz |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Juan Ortubé |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rodolfo Pérez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| José Romei | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Sebastião Rufino | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Juan Silvagno | | 1 | 0 | 0 | 1 | - | - | - | 1 | » All matches |
| Ramiro Torres |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| René Torres | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Oscar Veiro | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Eduardo Villacis | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |