Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Alirio Blanquiceth |  | 3 | 2 | 1 | 0 | 2 | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 3 | 1 | 1 | 1 | 1 | - | - | - | » All matches |
| Jorge Antequera |  | 3 | 2 | 1 | 0 | - | - | - | - | » All matches |
| José de Assis Aragão | | 3 | 2 | 1 | 0 | - | - | - | - | » All matches |
| Ramón Barreto |  | 2 | 1 | 1 | 0 | 2 | - | - | - | » All matches |
| Edison Pérez Núñez |  | 2 | 1 | 1 | 0 | 2 | - | - | - | » All matches |
| Jorge Romero |  | 2 | 1 | 0 | 1 | 1 | - | - | - | » All matches |
| Guillermo Budge |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Ricardo Calabria | | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Juan Cardellino | | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Carlos Maciel |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Gastón Castro | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Carlos Esposito | | 1 | 0 | 0 | 1 | 1 | - | - | - | » All matches |
| Luís Félix | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Héctor Ortíz | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Sergio Vázquez | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Roque Cerullo | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Arnaldo Coelho | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Luis da Rosa | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Enrique Labó Revoredo | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Mario Lira | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Víctor Ojeda | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Juan Ortubé | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Orlando Sánchez | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Juan Silvagno | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |