Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Juan Carlos Robles |  | 9 | 5 | 2 | 2 | - | - | - | - | » All matches |
| José Praddaude |  | 7 | 3 | 4 | 0 | - | - | - | - | » All matches |
| Carlos Foino | | 3 | 3 | 0 | 0 | - | - | - | - | » All matches |
| José Larrosa |  | 3 | 1 | 0 | 2 | - | - | - | - | » All matches |
| Rubén Cabrera | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Luis Ventre | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Ken Aston |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Sergio Bustamante | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| João Etzel Filho |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rafael Hormazábal | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Leo Horn |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Othmar Huber |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Domingo Massaro | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Alberto Tejada |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Cláudio Vicuña | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |