Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Arturo Yamasaki |  | 4 | 0 | 1 | 3 | - | - | - | - | » All matches |
| Carlos Rivero | | 3 | 0 | 1 | 2 | - | - | - | - | » All matches |
| Cláudio Vicuña |  | 2 | 2 | 0 | 0 | 1 | - | - | - | » All matches |
| Luis Pestarino |  | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Sergio Bustamante | | 1 | 1 | 0 | 0 | 2 | - | - | - | » All matches |
| Roberto Goicoechea | | 1 | 1 | 0 | 0 | 2 | - | - | - | » All matches |
| Miguel Comesaña | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Erwin Hieger |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rafael Hormazábal | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Enrique Montes | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Pablo Vaga |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Wenceslao Zarate |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |