Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Arturo Yamasaki |  | 4 | 3 | 0 | 1 | - | - | - | - | » All matches |
| Carlos Rivero | | 3 | 3 | 0 | 0 | - | - | - | - | » All matches |
| Roberto Goicoechea |  | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Kevin Howley |  | 2 | 0 | 0 | 2 | - | - | - | - | » All matches |
| Aurelio Bossolino | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Belisario Calle Silva | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Jim Finney | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Pablo Vaga |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Walter Van Rosberg |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Cláudio Vicuña |  | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |