Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Guillermo Velásquez |  | 3 | 3 | 0 | 0 | 2 | - | - | - | » All matches |
| José Romei |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Robert Wurtz |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Alberto Tejada |  | 1 | 1 | 0 | 0 | 2 | - | - | - | » All matches |
| Arnaldo Coelho |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Humberto Dellacasa |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Vicente Llobregat |  | 1 | 0 | 0 | 1 | 1 | - | - | - | » All matches |
| Ramón Martínez | | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Romualdo Arppi Filho | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Miguel Comesaña | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Bertil Lööw |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Armando Marques | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Patrick Partridge |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Juan Carlos Robles |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |