Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Roberto Barreiro |  | 3 | 0 | 0 | 3 | - | - | - | - | » All matches |
| Arnaldo Coelho |  | 2 | 0 | 2 | 0 | - | - | - | - | » All matches |
| Roberto Goicoechea | | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Romualdo Arppi Filho | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| José Romei |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Mario Canessa |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Omar Delgado |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Juan Fortunato |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Gabriel González | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rafael Hormazábal | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Armando Marques | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| William Mullan |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Héctor Ortíz | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Ángel Pazos | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| José Varrone |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Guillermo Velásquez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |