Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Walter Chatter |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| José de Assis Aragão |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Gabriel González |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Enrique Labó Revoredo | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Jorge Romero |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Hernán Silva |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Sergio Vázquez | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |