Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Erwin Hieger |  | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Luis Pestarino |  | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Belisario Calle Silva |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Roberto Goicoechea | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Armando Marques |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| César Orosco | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Carlos Rivero | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |