Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Arturo Yamasaki |  | 4 | 2 | 1 | 1 | - | - | - | - | » All matches |
| Ángel Coerezza |  | 3 | 2 | 1 | 0 | - | - | - | - | » All matches |
| José Larrosa |  | 3 | 2 | 0 | 1 | - | - | - | - | » All matches |
| Esteban Marino |  | 3 | 2 | 0 | 1 | - | - | - | - | » All matches |
| César Orosco | | 2 | 0 | 2 | 0 | - | - | - | - | » All matches |
| Rodolfo Pérez | | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Juan Carlos Robles |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Aurelio Bossolino | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| João Etzel Filho | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Juan Gardeazábal Garay |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Héctor Ortíz | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Isidro Ramírez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Gonzalo Silva | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Antônio Viug | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Mario Zárate | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |