Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mario Gasc |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| José María Codesal |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Eunápio de Queiròz |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Erwin Hieger |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Rodolfo Pérez |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Isidro Ramírez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |