Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Arturo Yamasaki |  | 4 | 1 | 1 | 2 | - | - | - | 1 | » All matches |
| José Larrosa |  | 3 | 1 | 0 | 2 | - | - | - | - | » All matches |
| Luis Fariña | | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Esteban Marino |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Olten Ayres de Abreu |  | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Mario Salinas |  | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Alberto Tejada | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Roberto Goicoechea |  | 1 | 0 | 0 | 1 | 1 | - | - | - | » All matches |
| Isidro Ramírez | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Ramón Barreto | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Ángel Coerezza | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Miguel Comesaña | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Alberto Daza | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| João Etzel Filho | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Ovidio Orrego |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Juan Ortubé | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rodolfo Pérez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Cláudio Vicuña |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |