Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Alfredo de Jesus Rodas |  | 4 | 2 | 1 | 1 | 2 | - | - | - | » All matches |
| Juan Bava |  | 2 | 2 | 0 | 0 | 1 | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Jesús Díaz Palácios |  | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| José Martínez Bazán |  | 2 | 0 | 0 | 2 | - | - | - | 1 | » All matches |
| Jorge Orellana | | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Juan Cardellino | | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| Teodoro Nitti | | 1 | 0 | 0 | 1 | 1 | - | - | - | » All matches |
| Gilberto Aristizabal | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Ricardo Calabria | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Luis da Rosa | | 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 |
| Abel Gnecco | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Elias Jácome | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Juan Carlos Loustau | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Carlos Maciel |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Alberto Martínez |  | 1 | 0 | 0 | 1 | - | - | - | 1 | » All matches |
| Asterio Martínez | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Edison Pérez Núñez |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Alfonso Postigo | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José Ramírez | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| José Wright | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |