Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Piero Maza |  | 3 | 0 | 2 | 1 | 1 | 1 | - | - | » All matches |
| Cristian Andaur | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Franco Arrué | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Jorge Osorio | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Roberto Tobar | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Rafael Troncoso | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |