Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Mario Díaz de Vivar |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Carlos Orbe |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Fernando Rapallini |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Wilton Sampaio |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Roberto Tobar |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |