Record by referee
| Matches | W | D | L | Scores | Yellow | Yellow-Red | Red | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Miguel Comesaña |  | 4 | 2 | 1 | 1 | - | - | - | - | » All matches |
| Juan Silvagno |  | 4 | 1 | 1 | 2 | - | - | - | 1 | » All matches |
| Ramón Barreto |  | 3 | 1 | 0 | 2 | - | - | - | - | » All matches |
| César Orosco |  | 3 | 2 | 0 | 1 | - | - | - | - | » All matches |
| José Romei |  | 3 | 0 | 0 | 3 | - | - | - | - | » All matches |
| Rafael Hormazábal | | 2 | 0 | 1 | 1 | - | - | - | - | » All matches |
| Vicente Llobregat |  | 2 | 1 | 1 | 0 | - | - | - | - | » All matches |
| Artemio Martínez | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Juan Carlos Robles | | 2 | 2 | 0 | 0 | - | - | - | - | » All matches |
| Oscar Veiro | | 2 | 1 | 0 | 1 | - | - | - | - | » All matches |
| Romualdo Arppi Filho |  | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Roberto Barreiro | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Mario Canessa | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Roque Cerullo | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Arnaldo Coelho | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Ángel Coerezza | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Jorge Cruzat | | 1 | 1 | 0 | 0 | - | - | - | - | » All matches |
| Enrique Labó Revoredo | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Favilli Neto | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Ángel Pazos | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Edison Pérez Núñez | | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Alberto Tejada | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |
| Guillermo Velásquez |  | 1 | 0 | 1 | 0 | - | - | - | - | » All matches |
| Arturo Yamasaki | | 1 | 0 | 0 | 1 | - | - | - | - | » All matches |