Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Romualdo Arppi Filho |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Alirio Blanquiceth |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Gastón Castro |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Jorge Orellana |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Héctor Ortíz |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| José Wright | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Jorge Antequera |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Gilberto Aristizabal | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Luis Barrancos | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Luis da Rosa |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Alfredo de Jesus Rodas | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Horacio di Rosa |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Gilberto González | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Arturo Ithurralde |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Elias Jácome | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Mario Lira | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Enrique Marín | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Juan Ortubé | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Alfonso Postigo |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Jorge Romero | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Nelson Ruales | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Artemio Sención | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Hernán Silva | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Martín Vázquez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Sergio Vázquez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |