Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Guillermo Velásquez |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Ramiro Torres |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Gilberto Aristizabal | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Mario Canessa |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Armando Marques | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| René Muñoz |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| José Romei |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Alberto Tejada |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |