Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Ramón Barreto |  | 3 | 0 | 2 | 1 | - | - | - | - | » All matches |
| Edison Pérez Núñez |  | 2 | 1 | 0 | 1 | 1 | - | - | - | » All matches |
| Ángel Coerezza |  | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Carlos Esposito | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Carlos Montalván | | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Jorge Romero | | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Sergio Vázquez |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Orlando Sánchez |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Luís Siles |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Luis Barrancos |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Alirio Blanquiceth | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Mario Canessa | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Roque Cerullo | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Arnaldo Coelho | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Miguel Comesaña | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| José de Assis Aragão | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Juan Fortunato | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Gabriel González |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Mario Lira | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Víctor Ojeda | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| César Orosco | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Héctor Ortíz | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Héctor Rodríguez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| José Romei | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Octavio Sierra | | 1 | 0 | 0 | 1 | - | - | - | 1 | » All matches |
| Guillermo Vergel | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |