Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Sergio Vázquez |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Armando Aliaga |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Jorge Antequera | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Gilberto Aristizabal |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Horacio di Rosa |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Jesús Díaz Palácios | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Enrique Labó Revoredo |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| René Orihuela | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Armando Perez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| José Ramírez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Nelson Ruales |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Hernán Silva | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Tito Villarreal | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |