Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Roberto Goicoechea |  | 2 | 0 | 1 | 1 | 1 | - | - | - | » All matches |
| Erwin Hieger |  | 1 | 1 | 0 | 0 | 2 | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Roberto Barreiro | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rafael Hormazábal |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Armando Marques | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Héctor Ortíz |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Ángel Pazos |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| José Romei | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |