Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Juan Cardellino |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Abel Gnecco |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Edison Pérez Núñez |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Alirio Blanquiceth |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Arnaldo Coelho | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José de Assis Aragão | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Carlos Esposito | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Luís Félix | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Lucio González |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Mario Lira |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Teodoro Nitti | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Hernán Silva | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |