Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Jaime Amor |  | 3 | 2 | 0 | 1 | 1 | - | - | - | » All matches |
| Wenceslao Zarate |  | 2 | 0 | 0 | 2 | 3 | - | - | - | » All matches |
| José María Codesal |  | 2 | 2 | 0 | 0 | 1 | - | - | - | » All matches |
| Olten Ayres de Abreu |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Walter Van Rosberg |  | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Sergio Chechelev |  | 1 | 1 | 0 | 0 | 1 | - | - | - | » All matches |
| Isidro Ramírez | | 1 | 0 | 0 | 1 | 1 | - | - | - | » All matches |
| Pablo Vaga | | 1 | 0 | 1 | 0 | 1 | - | - | - | » All matches |
| Ramón Barreto | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Iván de Jésus Barrios | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Alberto Boullosa | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Duval Goicoechea |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Erwin Hieger |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| José Larrosa | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Esteban Marino | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Domingo Massaro | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| César Orosco |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Ángel Ortega | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Juan Ortubé |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Adolfo Reginato | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Carlos Rivero | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Juan Carlos Robles | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Enrique Suárez |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| René Torres | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Guillermo Velásquez |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Eduardo Villacis | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |