Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Hugo Ardila |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Juan Cardellino |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Gastón Castro |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Arnaldo Coelho | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Enrique Labó Revoredo |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José Ramírez | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Pedro Reyes | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |