Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Arturo Yamasaki |  | 4 | 3 | 0 | 1 | - | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Aurelio Bossolino |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Belisario Calle Silva | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| José Larrosa |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rodolfo Pérez | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Carlos Rivero | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Gonzalo Silva | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |