Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Cláudio Vicuña |  | 3 | 3 | 0 | 0 | - | - | - | - | » All matches |
| Juan Carlos Robles | | 2 | 0 | 2 | 0 | 1 | - | - | - | » All matches |
| Mario Gasc | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Carlos Rivero |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Pablo Vaga |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Miguel Comesaña |  | 1 | 1 | 0 | 0 | 2 | - | - | - | » All matches |
| Alberto Boullosa | | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| Armando Marques |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Rodolfo Pérez |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Jaime Amor | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Romualdo Arppi Filho | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Sergio Bustamante | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Airton De Moraís | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Luis Fariña | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| João Gonçalves | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Rafael Hormazábal | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Isidro Ramírez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Hugo Sosa | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Antônio Viug | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |