Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Juan Carlos Robles |  | 3 | 1 | 0 | 2 | - | - | - | - | » All matches |
| Ramón Barreto |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Roberto Goicoechea |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Rafael Hormazábal | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Isidro Ramírez |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Aurelio Bossolino | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Alberto Boullosa | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Miguel Comesaña | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Airton De Moraís |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Erwin Hieger |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Vicente Llobregat |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Armando Marques | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Alberto Martínez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Agomar Martíns | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Enrique Montes |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Héctor Ortíz | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Luis Pestarino | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Hugo Sosa | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Cláudio Vicuña | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |