Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Arnaldo Coelho |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| César Orosco |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| José Romei |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Hernán Silva |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Romualdo Arppi Filho | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Ramón Barreto |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Ángel Coerezza |  | 1 | 1 | 0 | 0 | - | - | - | 1 | » All matches |
| Juan Fortunato | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Arturo Ithurralde | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Mario Lira | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Edison Pérez Núñez | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Luis Pestarino | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Pedro Reyes | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Sebastião Rufino | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José Varrone |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Sergio Vázquez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Oscar Veiro | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Guillermo Velásquez |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |